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
jonny [76]
3 years ago
9

HELP 10 POINTS AND BRAINLIEST The triangles below are similar. In each traingle there is a 53°angle and a right angle. What is t

he measure of the third angle in each triangle?
37º
47º
53º
127º

Mathematics
2 answers:
Mrrafil [7]3 years ago
8 0

Answer:

Step-by-step explanation:

Since both triangles are similar, we know this because they have 2 angles in common, they both have the same third angle.

To find the third angle, we use the angle sum. The sum of angles in a triangle will always equal 180 degrees. We are given a right angle which is 90 degrees and another angle, which is 53 degrees. Knowing this:

90 + 53 + x = 180 (I have chosen to call the third angle x)

when rearranging this we get

180 - 90 - 53 = x

now we solve

x = 37 degrees

Hope this helps,

Cate

Andrei [34K]3 years ago
8 0

Answer:

37°

Step-by-step explanation:

Their size is irrelevant.

Since we know that the two other angles are 53° and 90°, we know that the last angle is 37° (180-53-90).

You might be interested in
Please help! I will mark you as brainliest!
mamaluj [8]

Answer:

Step-by-step explanation:

The purple circle, not ring is pi 7 squared = 153.93804

Then subtract the smaller circles area (pi 4 squared) = 153.9... - 103.6725576 =

50.2654824

Purple ring is 50.2654824

The entire circle is 4+3+3 (10) squared times pi = 314.1592654

( 50.2654824 / 314.1592654 ) x 100 = 15.999999998 %

4 0
3 years ago
Sam is delivering two refrigerators that each weigh 105 kilograms there is an elevator with a weight limit of 1,00 pounds
rosijanka [135]

Question:

Sam is delivering two refrigerators that each weigh 105 kilograms. There is an

elevator with a weight limit of 1,000 pounds. Can he take both refrigerators on the

elevator in one trip? (1 kilogram 2.2 pounds)

Answer: yes he can

Step-by-step explanation:

Yes he can.

He can if the total weight of the 2 refrigerator didn't exceed the weight limit of the elevator.

Therefore:

Since 1 refrigerator weigh 105kg

2 refrigerator = 2 x 105kg = 210kg

The weight limit of the elevator 1000pounds convert to kg.

Since

2.2 pounds = 1kg

1000 pounds = 1000/2.2 kg

=454.55kg

Weight limit of the elevator = 454.55kg.

Since Weight of the 2 refrigerator is less than

weight limit of the elevator, he can take both refrigerators on the elevator in one trip

5 0
2 years ago
16-3+5=? (order of operations). (show work).
a_sh-v [17]

Answer:

18

Step-by-step explanation:

When you do subtraction and addition you do it from left to right. So I did 16-3 which is 13, and I did 13+5 which is 18.

Cheers,

Yeet

8 0
3 years ago
Read 2 more answers
The answer to: expand and simplify 3x + 2 (x +5)
BARSIC [14]
Expanded: 3x^2 + 17x +10
Simply: it’s already simplified
4 0
3 years ago
ITS A BIT BLURRY BUT IT WORKS SOMEONE PLEASE GET THIS DONE IN THE NEXT FEW MINUTES ILL MARK BRAINLIEST
ZanzabumX [31]

Answer:

a) m∠T

b) line W and line Z

c) ∠ZTU

d) ∠YTX

e) 90° or m∠5

f) m∠1 and m∠2

g) m∠2

h) 180° or m∠1 & m∠5 or m∠2 & m∠3 & m∠4

i) line WTY and line YTX

j) the angle bisector U

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • There are (2^4)^2 ⋅ 2^0 books in a cupboard. What is the total number of books in the cupboard?
    14·1 answer
  • In the first two hours of the trip, Julissa drove 120 miles. In the next hour, she traveled only 48 miles. What was Julissa’s av
    13·1 answer
  • An archaelogist in Turkey discovers a
    11·1 answer
  • In ΔABC, if the length of sides a, b, and c are 3.5 centimeters, 5.5 centimeters, and 6 centimeters respectively, what is m∠C to
    7·2 answers
  • 7x + 1 by = 1/3<br> 2x + 2y = 28
    7·1 answer
  • 20/8 simplified to a fraction, then turned into a decimal. (2 different answers, 1 simplified fraction, then that simplified fra
    5·2 answers
  • Please help me with this question
    9·1 answer
  • Find the value of X. Round to the nearest tenth
    7·1 answer
  • Find the Balance:
    5·1 answer
  • Unit test answers grade 4
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!