1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alexxx [7]
3 years ago
10

Rectangle qrst is shown. angle qrt is congruent to angle str, and angle str is complementary to angle qtr. which statement is tr

ue about angles qrt and qtr? they are congruent. they are complementary. they are supplementary. they are right angles.
Mathematics
2 answers:
Nadusha1986 [10]3 years ago
4 0
<span>They are complementary.because they are in both in the right triangle.And we know that the sum of all the angles in a triangle is 180 degrees.So one angle is 90 degree and the other two must be a sum up to 90 degrees and hence they are complementary.
</span><span>
</span>
Neko [114]3 years ago
3 0

Rectangle qrst is shown. angle qrt is congruent to angle str, and angle str is complementary to angle qtr.

Rectangle can be split into two triangles qtr and str.

We know every angle in a triangle is 90 degree.

In a triangle qtr,  ∠rqt is 90 degree. Also we know the sum of angles in a triangle is 180 degree.

So ∠rqt + ∠qtr + ∠qrt = 180 degree

90 + ∠qtr + ∠qrt = 180 (Subtract 90 on both sides)

∠qtr + ∠qrt = 90

Hence , ∠qtr and  ∠qrt are complementary angles.




You might be interested in
Urgently needed<br> see image
Lorico [155]

y2-y1 =M(x2-x1)

Ok Sir, you gave points : (2,1) and (3,4)

4-1/3-2 = 3

Ok we know our slope is 3, now pick any of the two points, and make an equation for this line, so lets go ahead and pick #1, (2,1)

Formula is same as before

y-1=3x-6

y=3x-5

I think its correct, pick as brainless sir, thanks.

7 0
3 years ago
There's a plane that flies at an altitude of 25,000 feet. There's a submarine that dives to a depth of 600 feet below sea level.
ella [17]
25,000 + 600 considering they would meet at 0, so they are 25,600 feet apart
8 0
4 years ago
Canada has a population of 1/10 as large as the United States and Canada population is about 32 million about how many people li
Jlenok [28]

Answer:

Step-by-step explanation: If Canada(C) is 32,000,000 and America is A and C x 10 = A then 32,000,000 x 10 = A

And to multiply any whole number by 10 you just add a zero to the end so

320,000,000  is the answer which is pronounced "Three hundred twenty million" And there is 7 zeros in the answer

hope this helps mark me brainliest

6 0
3 years ago
Here is Laila’s graph from the previous screen.
lidiya [134]

Answer:

y=-1/3x+8

Step-by-step explanation:

There is no need for any specific answers, but here is one that could logically work out. Since the graph is going left/down, it has a negative slope, so -1/3 would be reasonable. The graph doesn't cross the origin and crosses above it, so this equation must have a positive 'b' value. In this case, I chose 8. y=-1/3+8 could represent Laila's graph.

4 0
3 years ago
(7 x 10 ^5) + (4 x 10 ^2)
spayn [35]

\huge\text{Hey there!}

\mathsf{(7\times 10^5) + (4 \times 10^2)}\\\mathsf{= 7\times 10^5 + 4 \times 10^2}

\large\textsf{Let's solve for the LEFT SIDE first}

\mathsf{7\times 10^5}\\\\\mathsf{10^5}\\\mathsf{= 10\times10\times10\times10\times10}\\\mathsf{= 100 \times 100\times 10}\\\mathsf{= 10,000 \times 10}\\\mathsf{= 100,000}\\\\\mathsf{7\times100,000}\\\mathsf{= 700,000}

\large\textsf{NEW EQUATION: }\bold{700,000} + {4}\times 10^2

\large\textsf{Now, let's solve for the RIGHT SIDE last}

\mathsf{4\times 10^2}\\\\\mathsf{10^2}\\\mathsf{= 10\times10}\\\mathsf{= 100}\\\\\mathsf{4\times100}\\\mathsf{= 400}

\large\text{NEW EQUATION: 700,000 + \bf 400}

\large\text{700,000 + 400}\\\\\large\text{SIMPLIFY IT!}\\\\\large\text{= 700,400}

\huge\text{Therefore, the answer should be: \boxed{\mathsf{700,400}}}\huge\checkmark

\huge\text{Good luck on your assignment \& enjoy your day!}

~\frak{Amphitrite1040:)}

3 0
2 years ago
Other questions:
  • REALLY NEED HELP WITH THIS!! PLEASE
    12·1 answer
  • You buy t shirts and hoodies to help support the River bluff high school gators.T shirts cost $20 hoodies cost $35 You spent a t
    5·1 answer
  • Use skip counting and the number line to find the missing number.<br> 3X__=12
    9·1 answer
  • Find the perimeter of the inside (blue) rectangle and express it in the appropriate units.
    9·1 answer
  • (10 POINTS AND BRAINLIEST FOR BEST)
    9·1 answer
  • A raised garden bed contains 32 cubic feet of dirt the bed is 6 feet wide and 8 feet long. how deep is the dirt?
    12·1 answer
  • A rain gutter is to be constructed from a metal sheet of width 30 cm by bending up one-third of the sheet on each side through a
    7·1 answer
  • There are 12 tables and 4 booths in the family restaurant. Each table seats 4 people. If the restaurant can seat up to 72 people
    8·2 answers
  • Which expression is a factor of the expression 20c3+540y3​
    8·1 answer
  • Can someone help me pls! I would appreciate it!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!