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3 years ago

Can SOMEONE PLEASE HELP ME

Mathematics

1 answer:

eimsori [14]3 years ago

4 0

1) The shaded reason appears to be half of the shape, therefore, the unshaded region covers 36ft^2

2). the area of a triangle is base*height/2, so multiply the area by 2, so 64, then divide by 4, so 16. So what you did wrong was forgetting to multiply by it by 2 first.

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2 years ago

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Help Review of linear pair vertical and complementary

Lera25 [3.4K]

Answer:

x = 15

Step-by-step explanation:

The two angles form a straight line so they add to 180 degrees

3+6x + 5x+12 = 180

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7 0

3 years ago

Step 2: Radii OK and NL are perpendicular to OM because of the radius-tangent theorem. By definition of perpendicular, angles KO

solong [7]

Answer:

Angle Angle Angle (AAA) property

Step-by-step explanation:

A right angled triangle is a triangle that has one of its angles to equal $90^{0}$ . It could be in the form of an isosceles triangle or an acute angled triangle.

The given question compares the congruence properties of two triangles, KOM and LNM.

Thus,

<KOM = <LNM (right angle theorem)

<LMN = <KMO (common angles to both triangles)

⇒ <OKM = <NLM (property of a triangle i.e sum of angle in a triangle is $180^{0}$ )

ΔKOM = ΔLNM (congruence property)

Therefore, by angle angle angle (AAA) congruence property, the two triangles are similar.

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3 years ago