All categories

3 years ago

Can the lengths 15 cm, 4 cm, and the square root of 209 cm make a right triangle?

Mathematics

1 answer:

Dimas [21]3 years ago

6 0

Answer: Yes they can

Step-by-step explanation:

Use Pythagoras rule c²=b²+a²

b²=209

c²=15²=225

a²=4²=16

209+16=225

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3 years ago

In the figure below, mZ1=(x +48) and m2 2=2xº.<br> Find the angle measures.

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Since m < 1 and m < 2 are complementary angles wherein the measure of their angles add up to 90°, we can establish the following equation:

m < 1 + m < 2 = 90°
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