Question

An exterior angle of a triangle is 105° . If one of the interior opposite angles is 35° , find the other two angles of a triangle.

Answer 1

Answer:

Step-by-step explanation:

given Angle acd =105

acd+acb=180 linear pair

105+x =180

x=180-105

x=75

acb=75

Angle a =35

B=y

abc+bca+cab=180 ( angle sum property)

75+35+y=180

y=180-110

y=70

abc =70

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BY Tolety Roshan