Answer: (x^3)^2 - 3^2
Step-by-step explanation:
Its C. 113 ft because the height and the perimider of the trinagle
Please note that you have to use the reason vert. opp. angles to find x, hope it helps:)
Answer:
Step-by-step explanation:
Before giving the exterior angles, find the third angle. A triangle (all triangles) measure 180 degrees.
35 + 80 + x = 180
115 + x = 180
x = 180 - 115
x = 65
Exterior angles are supplements of the interior angles.
So the exterior angle to 65 degrees is 180 - 65 = 115
And the exterior angle to 35 degrees is 180-35 = 145
The exterior angle to 80 degrees is 180 - 100 = 80
