we know that the interior angles equal 180 and that the triangles are congruent so, 66 + 78 = 144 so then we have to subtract 180 - 144 and that gives us 36

Hope I helped :)

7 0

3 years ago

What addition expression is shown on the number line? 8 + ? 15

tekilochka [14]

Answer:

Your answer is seven

7 0

3 years ago

The area of a rectangular piece of paper is 32 square inches. The perimeter is 24 inches.

rodikova [14]

Answer

4 and 8

Explanation

List all factors of 32 and then find which number equals 24 when added

You could waste time and use alegbra lol

5 0

2 years ago

In a lottery game, a player picks 8 numbers from 1 to 50. if 7 of the 8 numbers match those drawn, the player wins second prize.

Dominik [7]

Hello

ansswer is 98463

5 0

3 years ago