Answer:
Step-by-step explanation:
Bonjour,
20+ 5*5 *2=
20 +25*2 =
20+50 = 70
Answer:
its c 21,14 because if u expand the cahart then those two numbers will be a pair
Answer:
m∠C = 60°
Step-by-step explanation:
we know that sum of angles of a traingle is 18 degrees.
given
m∠A = 60°+α,
m∠B = 60°−α
we have to find m∠C
m∠A + m∠B + m∠C = 180
60°+α + 60° - α +m∠C = 180
+α and -α gets cancelled
120°+m∠C = 180
=> m∠C = 180° - 120° = 60°
Thus, measure of angle c is 60°.