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PLEASE HELP ME I DO NOT UNDERSTAND

PLEASE HELP ME I DO NOT UNDERSTAND-example-1
User Dspeyer
by
2.9k points

2 Answers

1 vote

Answer:

a = 31°

Explanation:

a and 59° form a right angle ( denoted by the square at the vertex )

right angle = 90° , so

a + 59° = 90° ( subtract 59° from both sides )

a = 90° - 59° = 31°

User Matt Self
by
3.2k points
5 votes

Answer:

31

Explanation:

Right angle is 90 degrees so 90-59=31

User Chris Hutchinson
by
3.1k points