3 years ago

Find the measure of angle A in the triangle, when angle C is 60 degrees and angle B is a right angle

1 answer:

5 0

Answer:A) angle A is 30 degrees

Step-by-step explanation:

A triangle is 180 degrees total so subtract the right angle and the other angle you already have, 180-90-60 which leaves you with 30 degrees left

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Zanzabum

This is the answer

8 0

2 years ago

alexira [117]

2+2=4
6+6+6+6=24
66+66666=66732

4+24+66732=66760

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3 years ago

Charra [1.4K]

Answer:

b) 5:11

Step-by-step explanation:

count the orange squares and the white squares

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3 years ago

cestrela7 [59]

Answer:

1. 180

2. x = 31

Step-by-step explanation:

1. the sum of the interior angles of every triangle is always 180

2. using what we know from problem 1, we can create an equation:

x + 10 + 2x - 5 + 2x + 20 = 180

add like terms: 5x + 25 = 180

subtract 25 from both sides: 5x = 155

divide both sides by 5: x = 31

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3 years ago

JulsSmile [24]

The answer is c = 0

Explanation, see the picture

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3 years ago