C ) 131 is the answer

in the upside-vertex (not inverted) triangle, angle to your left hand side would be equal to x (as interior alternate angles) = 68

and the angle to the right would be 180-y= 180-117 = 163 (as linear angles)

so the angle at the vertex = 180 - (68 + 163) =49 (as angles in a triangle sum upto 180)

so the angle mz = 180 - 49 = 131 degrees (as linear pair of angles or angle in a straight line)

4 0

3 years ago

Mario must reduce the use of his home's electricity. His home currently consumes 28 kwh of electricity per day, and Mario must r

kolbaska11 [484]

I don’t know I think it 2

8 0

3 years ago

The coordinates of the vertices of a triangle are A(3, 3), B(6, 3), and C(6, 6). The coordinates of the vertices of its image ar

MariettaO [177]

It would reflect over the x-axis and then reflect over the y-axis

6 0

3 years ago

Use parentheses to make each number sentence true 1+2×3+4=21​

Use parentheses to make each number sentence true 1+2×3+4=21