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2 years ago

7

Find the value of x. pls will give brainliest for correct answer

1 answer:

snow_lady [41]2 years ago

5 0

Answer:

x=66°

Step-by-step explanation:

We know that the total angle measure in a triangle is always 180°, so first we need to find the angle value of BAC. They give us a straight line aligning with this angle and measure of 98° for the angle DAB (which is forming other part of line) and a line is 180° so we subtract and find that angle BAC is 82°.

Now that we know the angle measure of 2 angles in the triangle, we add them up and get 114°. Now we subtract this from 180° and get 66°, which is the measure of x.

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3 years ago

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Step-by-step explanation:

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2 years ago

How much is $10,000 dollars worth of robux from roblox?

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3 years ago

Read 2 more answers

Find the angle between the given vector in degrees. u=<6, 4>, v=<7, 5> HELPPPPPPPPPP

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We have

$\langle6,4\rangle\cdot\langle7,5\rangle=\sqrt{6^2+4^2}\sqrt{7^2+5^2}\cos\theta$

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2 years ago

The length of a rectangle is twice its breadth. If its length is decreased half of the 10 cm and the breadth is increased by hal

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Since the length of this rectangle is twice its breadth, the length is equal to 40 cm.

<h3>How to calculate the area of a rectangle?</h3>

Mathematically, the area of a rectangle can be calculated by using this formula:

Area = Length × Width

Based on the information provided, we have:

Its length is decreased half of the 10 cm ⇒ (length - 5)

Its breadth is increased by half of the 10 cm ⇒ (breadth + 5)

Its area is increased by 75 cm ⇒ (area + 5)

Substituting the parameters into the formula, we have:

LB + 75 = (L - 5)(B + 5)

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Read more on rectangle here: brainly.com/question/25292087

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2 years ago