PLEASE HURRY A sundial has circular dial and a right triangle shaped piece, called a gnomon. One of the angles of the gnomon is

Question

4 years ago

7

52°What is the measure of the smallest angle of the gnomon?
A.38
B.90
C.142
D.218

2 answers:

qaws [65] · Answer 1 · 2021-11-30T00:47:05+03:00

The three inside angles of a triangle need to equal 180 degrees.

In a right triangle one of the angles is 90 degrees.

This means the other two angles need to equal 180-90 90 degrees.

You are given one of the angles of 52 degrees, so subtract that from 90 to find the third angle.

90 - 52 = 38 degrees.

The answer is A.

lozanna [386] · Answer 2 · 2021-11-30T01:57:57+03:00

lozanna [386]4 years ago

6 0

Answer:

38

Step-by-step explanation:

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