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Nezavi [6.7K]
3 years ago
10

A triangle has angles measuring 90° and 60°. What is the measure of the third angle?

Mathematics
2 answers:
NARA [144]3 years ago
5 0
30° because it needs to equal 180°
ipn [44]3 years ago
4 0

Answer:

30° is the measuring of the third angle

also is a right triangle

hope it helps

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suppose the two vertical angles are measuring 6x + 15 and 4x + 32. what is the measure of each angle?
svet-max [94.6K]

Answer:

measure of both angle is 66

Step-by-step explanation:

vertical angles are equal so,

6x+15=4x+32

6x-4x=32-15

2x= 17

X=8.5

now,

4X+32

= 4×8.5 +32

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7 0
3 years ago
winthrop Middle School had enrollment of 1,342 and a total of 215 teachers. what was the student teacher ratio for this School w
eimsori [14]
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Student: Techer
= 1,342: 215
= 62.1:1
= \frac{62.1}{1}
3 0
3 years ago
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OlgaM077 [116]
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7 0
3 years ago
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Elaine is making a flower garden with rows of flowers. The garden is 2020 yards long. She wants a total of 77 rows of flowers th
aleksandrvk [35]
Wouldn't she divide 2020 and 77?
 
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3 years ago
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Cora gave her a ​$4.40 tip. The tip was ​20% of the cost of the haircut. Write an equation to find​ b, the cost of the haircut .
Damm [24]

Answer:

3.52

Step-by-step explanation:

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7 0
2 years ago
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