3 years ago

Can someone please help me out with my homework

Mathematics

2 answers:

KATRIN_1 [288]3 years ago

8 0

Isosceles and right pretty sure

Lina20 [59]3 years ago

3 0

D. right
a right angle always equals a right triangle

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kotykmax [81]

Answer:

Step-by-step explanation:

using the sine ratio in the right triangle, then

sin 45° = $\frac{opposite}{hypotenuse}$ = $\frac{x}{5}$

multiply both sides by 5

note the exact value of sin 45° = $\frac{\sqrt{2} }{2}$

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3 years ago

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gogolik [260]

Answer:

8cm

Step-by-step explanation:

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