All categories

3 years ago

Someone help me on this one

Mathematics

1 answer:

juin [17]3 years ago

6 0

It's an isosceles triangle, so the angles at the base are congruent:

$m\anlge WXY=m\angle WZY$

The triangle XYW is a rectangular triangle.

We know that the sum of the measures of angles in a triangle is 180°.

Therefore we have the equation:

$m\angle YWZ+90^o+17^o=180^o\\\\m\angle YWZ+107^o=180^o\ \ \ |-107^o\\\\m\angle YWZ=73^o$

Answer: 73

You might be interested in

Mario purchased a computer with a screen that measures 16.0 inches diagonally. The length of the screen is 11 inches. What is th

Vesnalui [34]

Answer:

11.61 in

Step-by-step explanation:

the screen when divided diagonally, forms 2 right triangles

diagonal = hypotenuse = 16

16^2 = 11^2 + w^2

w^2 = 135

w = 11.61

3 0

2 years ago

Read 2 more answers

What are the supplementary angels?

saw5 [17]

Angle RQN and angle RQS, because they will add up to 180 degrees

3 0

3 years ago

Which expression is not equivalent to the other three?

AVprozaik [17]

Answer:

Step-by-step explanation:

<u>Equivalent Expressions</u>

Let's find out which expressions are equivalent by simplifying them. One of the expressions should be not equivalent to the other three.

Simplifying

$2x + 2+ 2x + 3x -8=7x-6$

Now for the second expression

$4 + 7x -2=7x+2$

The third expression simplifies to

$-2 + 5x + 2x - 4=7x-6$

Finally, this is the simplification for the expression

$8x - x - 6=7x-6$

As seen, the only expression not equivalent to the other three is 4 + 7x – 2

8 0

3 years ago

Read 2 more answers

1000 grams decreased by 94

muminat

906 grams.
1000-94=906 grams

4 0

3 years ago

DAY 2 please help i dont get it

MrRa [10]

G because she need to sell 20 vases because the cost is 450 and if you divide it by 23 for the price the vases will be sold for it comes to 19.57 and you can't sell .57 of a vase you have to round up to make more than the money spent

3 0

3 years ago