3 years ago

Find the missing side lengths. Leave your answer as radicals in simplest form.

Mathematics

2 answers:

Airida [17]3 years ago

6 0

Answer:

a = 9√2 and b = 9

Step-by-step explanation:

→ To find a, use the CAH triangle

9 ÷ cos (45) = 9√2

→ To find b, use the TOA

Tan (45) × 9 = 9

kirill [66]3 years ago

3 0

Answer:

Solution given:

b=9 base side of isosceles triangle

a= $\sqrt{9²+9²}=9\sqrt{2}$

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