All categories

3 years ago

I REALLY NEED HELP PLEASE!!!!!!

Mathematics

1 answer:

Yuliya22 [10]3 years ago

6 0

Step-by-step explanation:

A triangle has three angles that add up to 180°.

If we know two opposite angles are equal, like the triangle above, then we know that the third angle is equal as well.

Also, if opposite angles are equal, then we can assume that opposite sides are equal too.

1. So, since line RS is an angle bisector of triangle PRQ, angle P = angle Q by the reflexive property.

2. Since angle P = angle Q, triangle PRS and triangle QRS are congruent.

3. Because those two triangles are congruent, their hypotenuse, or longest sides, are congruent as well.

Hope this helps!

You might be interested in

811+901+88+5 the sum is

bogdanovich [222]

that all equal 1805 .......

8 0

2 years ago

Read 2 more answers

HELP!! PLEASE!! NEED DONE ASAP I WILL GIVE 100 POINTS AND BRAINLIST Question 3(Multiple Choice Worth 4 points) (05.03 MC) Kayson

Olin [163]

Answer:

The third one is the answer

Building B; it is around 16.35 feet taller than building A

Look at the figure below: an image of a right triangle is shown with an angle labeled y If sin y° = a divided by 6 and tan y° = a divided by b, what is the value of cos y°?

cos y° = 6 divided by b cos y° = 6a cos

If sin f° = 8/9 and the measure of YW is 24 units, what is the measure of YX?

24 units

5 0

3 years ago

Read 2 more answers

Please help solve and help with steps please

Gnom [1K]

0.00742574257 I'm glad I could help

7 0

3 years ago

Look at the drawing of a triangle within a rectangle. The triangle and the rectangle have the same base, b, and height, h.

lara [203]

the total area of sections 1 and 2 is 48 square units !

<u>Step-by-step explanation:</u>

Here we have , The triangle and the rectangle have the same base, b, and height, h. If the area of the triangle is 48 square units,We need to find what is the total area of sections 1 and 2 . Let's find out:

According to question , we have a triangle with same base and height as of rectangle inside a rectangle ! Following are the parameters of rectangle:

$Length= b\\width= h\\$

but , Area of rectangle = $length(width)$ . Also , Area of triangle :

⇒ $\frac{1}{2} (b)(h) = 48$

⇒ $(b)(h) = 96$

So , Area of rectangle = $(b)(h) = 96$ . Total area of section 1 & 2 is given by :

⇒ $96=48+Area$

⇒ $Area=48$

Therefore , the total area of sections 1 and 2 is 48 square units !

7 0

3 years ago

Read 2 more answers

What object is defined using a directrix and a focus? ...?

otez555 [7]

Conic sections are defined using a directrix (<span>a fixed line used in describing a curve or surface) and a focus, and those are: parabola, ellipse, and hyperbola. </span>

4 0

3 years ago

Read 2 more answers