3 years ago

Find the missing lengths of the sides

Mathematics

2 answers:

Mnenie [13.5K]3 years ago

8 0

A=9 C=19
Explanation: I took this test and got it right

dusya [7]3 years ago

4 0

Answer:

a=9, c=19

Step-by-step explanation:

Aight so basically in 30, 60, 90 triangles there is a formula for the sides

the hypotenuse(the longest side)=2a

The tiny side (the smallest side)=a

and the middle child = $a\sqrt{3}$

Based on that we see that a is 9

and since c=2a then it's 18

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