Answer:
4.
a. base angle
b. leg
c. vertex
d. leg
e. base
f. base
5. You have 3 pairs of corresponding congruent sides, so the property that proves the triangles are congruent would be SSS.
There is no solution because after you distribute, you have 24x in both sides. When moved to the other side, they cancel. Therefore, you are left with 24=-16 which isn’t true.
Answer:

Step-by-step explanation:
Given

Required
Simplify

Collect Like Terms


Add Fractions:


This can be further expressed as:

3x² + 3y² = 75
divide everything by 3
x² + y² = 25
This is a standard equation of a circle.
Center (0,0) and radius = 5