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If triangle ABC and triangle d e f are similar triangles such that angle A is 57degree and Angle E is 83 degree find angle C

Posted by Ayushi Jain 6 years, 9 months ago

CBSE > Class 10 > Mathematics

1 answers

Ram Kushwah 6 years, 9 months ago

{tex}\begin{array}{l}\text{∠A=57°,∠B=∠E=83°}\\\text{So ∠C=180-(∠A+∠B)}\\\text{=180-(57+83)=180-140=40°}\end{array}{/tex}

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CBSE > Class 10 > Mathematics