B {9,-6,-31}.
ABC DEFG I really hope they don’t kill me
You'd do x+x, y+(-y), and 8+4. You'll get 2x+0=12.
X=6 and y=2
Answer:
Step-by-step explanation:
isosceles trapezoid = congruent sides in pairs and the same for the angles
<h2><u><em>
angle 1 = 32°</em></u></h2><h2><u><em>
angles 2 & 3 = 148°</em></u></h2>
the sum of the interior angles is 360°
so angle 1 = 32°
angles 2 and 3
(360 - 32 - 32) :2 = 148°
check
32 + 32 + 148 + 148 = 360°
the answer is good
Answer:
similar triangles can be used to find the height of a building.
Step-by-step explanation:
