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3 years ago

HELP PLZ WILL GIVE BRAINLIEST

Mathematics

2 answers:

MAVERICK [17]3 years ago

8 0

Answer:

x = 31 °

Step-by-step explanation:

90 = 58 + x

x = 90 - 58

x = 31 °

Alekssandra [29.7K]3 years ago

3 0

Answer:

x° = 32°

Step-by-step explanation:

∠BAC = ∠IAK = 58° (Vertically opposite angles)

∠GCJ = ∠ACB = x° (Vertically opposite angles)

Angles of a Δ ABC = 180°

Δ ABC = 90° + 58° + x° = 180°

⇒x° = 180° - 90° - 58 °

⇒<u>x° = 32°</u>

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3 years ago

Read 2 more answers

A rectangle has a length of 10 inches and a width of 8 inches

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I’m assuming you want to work out the area
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3 0

3 years ago

Can someone help me please please please

marissa [1.9K]

Use the Pythagorean theorem $a^{2} + b^{2} = c^{2}$ to find the missing side length of a right triangle

In this case, after you plug in the given numbers your equation is $12^{2} + y^{2} = 20^{2}$

Then, Just solve that equation for y.

$144 + y^{2} = 400$

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$\sqrt{} y^{2} = \sqrt{256}$

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So the answer is B, 16 cm.

I hope this helps, please feel free to ask questions if you're still confused :)

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4 years ago