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in a triangle ABC,if angleA =55 degree ,angleB= 40 degree, find angle C

Posted by Foziya Khan 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Chitransh Srivastava 8 years, 6 months ago

the sum of triangle is 180°. A=55°+B=40°+C= 180° C=180°-(55°+40°) C=180°-95° C=85°

0Thank You

Anirudh Rana 8 years, 6 months ago

angle A + angle B + angle c = 180 ° 55+40+angle c=180° Angle C =180°- 95° angleC= 85°

1Thank You

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