3 years ago

14. The measure of Fis 110. The measure of 2E is 100° What is the measure of D? 150°

Mathematics

1 answer:

kotykmax [81]3 years ago

4 0

According to given angles ,

Angle C=180- angle F (Linear pairs or st.line )

=70

Angle B = 180 - angle B (Same as above)

=80

Now

Angle D =Angle C + Angle B (Exterior angle property of a triangle)

=150°

Enjoy

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