3 years ago

The figure shows a model of a roof truss. Based on the markings, which triangles are congruent? State the reason.

Mathematics

1 answer:

Travka [436]3 years ago

4 0

Answer:

d I just took the test

omg you need 20 characters

You might be interested in

What is 194x750 in standard form<br>

Reil [10]

Answer:

145.5x10 3

Step-by-step explanation:

145.5x10 raise to the power of 10

6 0

3 years ago

Which of the following slopes show that the set of points C(1, 1), D(3, -4), E(5, 8) are not collinear?

MArishka [77]

C is the answer you want

8 0

4 years ago

Read 2 more answers

ASAP! ILL MARK BRAINLIEST !

mash [69]

Answer:

105°

Step-by-step explanation:

6 0

3 years ago

Write an equation that has a slope of -2 and passes through (-6, 2)

Lelechka [254]

Answer:

y = - 2x - 10

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 2, thus

y = - 2x + c ← is the partial equation

To find c substitute (- 6, 2) into the partial equation

2 = 12 + c ⇒ c = 2 - 12 = - 10

y = - 2x - 10 ← equation of line

5 0

4 years ago

Two angles are supplementary angles. One angle measures 58 degrees. The other angle measures 3n + 5 degrees. What is the value o

stepladder [879]

Answer:

Step-by-step explanation:

Angles are supplementary when they add up to 180. So, we know the other angle that isn't 58 is $180-58=122$ . Therefore, $122=3n+5\\3n=117\\n=39$

5 0

3 years ago