Answer:
∠J = 59 °
Step-by-step explanation:
Its two angle is equal so, it is isosceles triangle.
so, ∠J and ∠H are same.
- We know that sum of angles of triangle is 180°.
∠J = ∠H .. ( in isosceles triangle two side are equal).
so, ∠J = ∠J
62° + ∠J + ∠ J = 180°
combine like terms
62° + ∠2J = 180°
Subtract 62 from each side
62° - 62° + ∠2J = 180° - 62°
∠2J = 118°
Divide each side by 2
∠2J/2 = 118° / 2
∠J = 59 °
Verification :-
∠J + ∠H + 62° = 180°
59° + 59° + 62° = 180°. .( ∠J =∠H - proved above)
118° + 62° = 180°
180° = 180°
LHS = RHS
