2 years ago

Complementary, supplementary, or neither?

Mathematics

1 answer:

aev [14]2 years ago

3 0

Answer:

The angles are supplementary.

Step-by-step explanation:

Angles that add up to 90° are complementary, while angles that add up to 180° are supplementary.

You might be interested in

What is the scale factor from triangle PRQ to triangle SUT

Alex

Answer:

Scale factor is 1.5

Step-by-step explanation:

ST = PR

10/15

= 1.5

8 0

2 years ago

A school psychologist wants to test the effectiveness of a new method of teaching . She recruits -grade students and randomly d

pav-90 [236]

Answer:

"is" (and any subsequent words) was ignored because we limit queries to 32 words.

5 0

1 year ago

Read 2 more answers

write an equation for a line that is parallel to line that passes through the points (5,5),(-1,3) and contains the point (-6,-8)

dimaraw [331]

Since the two lines are parallel then they have the same slope which = 1/3

since the line passes through (-6 , -8)

y+8 = (1/3)(x+6)

3y + 24 = x + 6

x - 3y = 18 is the equation

8 0

2 years ago

Identify a possible first step using the elimination method to solve the system and then find the solution to the system. 3x + 2

valentinak56 [21]

B. multiply 1st equation by -2, solution (2,9).<span />

3 0

2 years ago

Read 2 more answers

On a coordinate grid, both point (1, 2) and point (−3, −3) are reflected across the y-axis. What are the coordinates of the refl

ExtremeBDS [4]

A (-1,2) and (3,-3) :)

7 0

2 years ago

Read 2 more answers