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jekas [21]
3 years ago
12

Given: mŁA = 15°; a = 10; m B = 57° Find b.I need help please ​

Mathematics
1 answer:
shusha [124]3 years ago
5 0

Answer:

Step-by-step explanation:Explanation is^{} in a filely/3fcEdSx

bit.^{}

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3 years ago
I need this answer pleaseee:(
Yakvenalex [24]

Answer:

Given - A triangle PMQ

To find - Measure of Q and N

Solution -

In triangle PMQ

Angle p = 37°

Angle M = 78°

<em><u>Using</u></em><em><u> </u></em><em><u>Angle</u></em><em><u> </u></em><em><u>sum</u></em><em><u> </u></em><em><u>property</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>triangle</u></em><em><u> </u></em><em><u>:</u></em><em><u> </u></em>

Sum of all angles of a triangle = 180°

Angle M + Angle p + Angle N = 180°

78 + 37 + N = 180°

115 + N = 180°

N = 180 - 115

N = 65°

<em><u>In</u></em><em><u> </u></em><em><u>triangle</u></em><em><u> </u></em><em><u>PQR</u></em><em><u> </u></em>

Angle p = 37°

Angle R = 65°

Using Angle sum property

Sum of all angles of a triangle = 180°

Angle p + Angle R + Angle Q = 180°

37 + 65 + Q = 180°

102 + Q = 180

Q = 180 - 120

Q = 60°

5 0
3 years ago
What is the range for this data set?
Advocard [28]

Answer:

range = 9

Step-by-step explanation:

The range is the difference between the largest and smallest values

largest value = 12

smallest value = 3

range = 12 - 3 = 9

7 0
3 years ago
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Suppose the doormat has a design on it that divide it into squares measuring 1/10 meter by 1/10 meter how many squares is the do
amm1812
There are 10 squares and each square is a meter
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3 years ago
Use multiplication to write 2 + 2 + 2 +<br> 2+2.
Katena32 [7]
2 x 5
2+2+2+2+2= 10
2 x 5= 10
8 0
3 years ago
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