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3 years ago

Find the measure of

Mathematics

1 answer:

Karo-lina-s [1.5K]3 years ago

8 0

Answer:

Step-by-step explanation:

let the missing side be x

a^2+b^2=c^2

6^2+12^2=x^2

36+144=x^2

180=x^2

$\sqrt{180$ =x

6 $\sqrt{5$ =x

for angle C

take angle C as reference angle

using tan rule

tan C=opposite/adjacent

tan C=6/12

tan C=0.5

C= $tan^{-1}$ 0.5

C=26.6 degree

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