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Eva8 [605]
3 years ago
6

GEOMETRY HELP WILL MARK BRAINLIEST

Mathematics
2 answers:
ASHA 777 [7]3 years ago
3 0

Answer: x=12.49

10^2 + x^2= 16^2

100 + x^2= 256

x^2=156

x=12.49

photoshop1234 [79]3 years ago
3 0

Step-by-step explanation:

<u>Step 1:  Use Pythagorean Theorem</u>

a^2 + b^2 = c^2

10^2 + b^2 = 16^2

100 + b^2 = 256

100-100 + b^2 = 256-100

b^2 = 156

\sqrt{b^2}=\sqrt{156}

b = 12.48999599679679641169378624188

b = 12.49

Answer: 12.49

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What are the measures of 1 and 2? 37.1 1 2 17.30 121.8°​
Lady_Fox [76]

Answer:

Option 2 : m∠1 = 67.4°, m∠2 = 104.5°

Step-by-step explanation:

Lets find the measure of angle 2 first:

180° - 17.3° - (180° - 121.8°) = Angle 2

                             ↑

             Angle of the straight line = 180°

             The angle should be 180 - 121.8

Angle 2 = 104.5

At this point the only answer that works is the second option, but let's still work out Angle 1

Angle 1 :

Theory of opposite angles state that the opposite angles inside a triangle = the exterior angle

in this case:

Angle 1 + 37.1 = Angle 2

Since we know angle 2 = 104.5, lets solve

Lets say angle 1 = x

x + 37.1 = 104.5

x = 104.5 - 37.1

x = 67.4

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

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3 years ago
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Step-by-step explanation:

Use the Pythagorean theorem for the right triangle:

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3 years ago
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