Assuming that CB is tangent, this is just a right triangle with a hypotenuse of 20 and a side of 12 so by the Pythagorean Theorem:
20^2=12^2+x^2
400=144+x^2
x^2=400-144
x^2=256
x=16
Answer:
Step-by-step explanation:
(base area)*h
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Answer:
the corresponding sides and angles would be a pair of matching angles or sides that are in the same spot in two different shapes.
Step-by-step explanation:
So look at triangle AWXV and check each side....does side AW correspond with other triangle AX - meaning they are the same?
Repeat to find the same angle in each triangle that matches.
