With solutions po please
5. If the length of the two sides of an isosceles triangle are 3 cm
and 7 cm, then what must be the length of the third side?
C. 14 cm
D.) 7 cm
A. 3 cm
B. 10 cm
Note: Isosceles triangle - the two sides are equal
The angles of a triangle measure (2x - 20)°, 3x' and (4x + 2010
respectively. Write your solution in extra paper.
6 What is the value of variable x? A. 200 B. 300 C. 400 D. 500
7 What is the measure of the largest angle? A. 700 B. 800
C. 900
D. 1000
B. 150
8 What is the value of the smallest angle? A. 100
C. 200
D. 250​