the base of an isosceles triangle is 4 and perimeter is 20 find the equal sides
Answers
Answered by
0
Answer:
The Equal sides are 8cm and 8cm.
Step-by-step explanation:
2a + b = 20
(Substitute base in b)
2a + 4 = 20
2a = 16
a = 8
The Final answer is 8.
Similar questions