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ki77a [65]
3 years ago
9

Angles 1 and 2 are complementary and congruent. What is the measure of angle 1

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
6 0

Answer:

45 i think i dont know

Step-by-step explanation:

m

∠

2

=

x

holds true.

Complementary angles have a sum of

90

˚

. Thus, if

∠

1

and

∠

2

are complementary,

m

∠

1

+

m

∠

2

=

90

Substitute the equivalent forms of these angle measurements

(

x

,

x

)

.

x

+

x

=

90

Solve algebraically.

2

x

=

90

x

=

45

Each angle is

45

˚

.

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storchak [24]

Answer:

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Step-by-step explanation:

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∠ PTQ + 110° = 180° ( subtract 110° from both sides )

∠ PTQ = 70°

7 0
3 years ago
Which is bigger 40% of 120 or 1/4 of 200
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Answer:

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