Question

find ×, A= × B=60⁰, C= 100⁰​

Answer 1

Answer:

x = 40°

Step-by-step explanation:

using property, exterior angle = sum of opposite interior angle

=> x + 60° = 100°

=> x = 100° - 60°

=> x = 40°

Answer 2

40°

sum of two angle is equal to opposite it's external angle.... Reason

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