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
morpeh [17]
3 years ago
14

On a piece of paper, use a protractor to construct right triangle DEF with DE=4 in. , m∠D=90° , and m∠E=45° . What statement is

true about the triangle?
Mathematics
2 answers:
Ksenya-84 [330]3 years ago
8 0
The right triangle DEF has two equal sides which are DE and DF with length 4 inches. The side EF which is opposite to the angle m∠D=90° has the longest length with measurement equal to 5.66 inches. The longest side is also called as the hypotenuse.
sergejj [24]3 years ago
8 0
Here, One of the angle in Right-triangle is 45, so other would also equal to 45 degrees, in that case, two sides would also be equal & Triangle is known as "Isosceles right triangle"

So, Draw the 90 degree angle, & two perpendicular line of 4 in. then, join their edges and your triangle will be ready

Hope this helps!
You might be interested in
Write an equation of a line PARALLEL to given line.
anyanavicka [17]
1. y=4x+5
2. y=2+6x
3. y=8-x
3 0
3 years ago
Read 2 more answers
In the figure, what is the area of the shaded region?
Hatshy [7]
Use Pythagoras theorem
{(6 + 3)}^{2}  +  {x}^{2}  = {15}^{2}  \\  {x}^{2}  = 144 \\ x = 12
Two triangles are similar
\frac{6}{9}  =  \frac{y}{12}  \\ y = 8
(6+3)*12/2 - 6*8 /2 = 30
5 0
3 years ago
Read 2 more answers
Plot the ordered pair on the grid below that represents point A reflected across the x-axis when A is (-2,3)
gregori [183]
(3,-2) because you are just flipping the coordinate over the x axis
7 0
2 years ago
Read 2 more answers
Which number sentence is true? A. -56.8 divided by (-3.2) = -17.75 B. -56.8 divided by 3.2 = 17.75 C. 56.8 divided by (-3.2) = -
Bogdan [553]
I think it’s D sorry if I’m incorrect
8 0
2 years ago
Read 2 more answers
When given the equation y = 3/4x − 6 , Find the x intercept and y intercept.
STALIN [3.7K]

Answer:

the y-intercept is (0,-6)

the x-intercept is (8,0)

Step-by-step explanation:

<em>Solving for the y-intercept:</em>

Since the equation 'y=3/4x - 6' is in the 'y=mx + c' form (where m is the slope and c is the y-intercept):

3/4 is m (which is the slope)

-6 is c (which is the y-intercept)

<em>Solving for the x-intercept:</em>

When the line intersects with the x-axis, the y-value is 0. Hence, the coordinate is (x,0). Substituting this into 'y=3/4x - 6':

0 = 3/4x - 6

3/4x - 6 + 6 = 6

3/4x = 6

x = 4/3 * 6

= 8

Hence,

the y-intercept is (0,-6)

the x-intercept is (8,0)

<em>Hope this helps and be sure to have a wonderful time ahead at Brainly! :D</em>

7 0
2 years ago
Other questions:
  • Can somebody explain what I have to do to find the value of x?<br> (In the pic)
    11·2 answers
  • What is the solution to the equation to 0.5x+3.5=6
    10·1 answer
  • What is the y in the equation? 15-y-3y=17
    12·1 answer
  • Light travels at 186,000 miles per second. Light takes about 11⁄3 seconds to travel from the earth to the moon. Calculate the di
    15·1 answer
  • Solve the problem correctly and show ur work <br><br> 1 . 3/5 ( 15x + 30 )
    10·2 answers
  • Please help me with this
    10·1 answer
  • Please solve for the maximum value <br><br> f(x) = -2x^2 - 12x - 16
    8·1 answer
  • Can you conclude that the triangles are similar?
    12·1 answer
  • the cell phone bill recorded that Jeremiah sent 532 text messages last week. On average how many text messages did he send each
    8·2 answers
  • 11/2 z + 9/5 = 1.8 + 12z -6.5z=?​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!