All categories

3 years ago

Two parallel lines are crossed by a transversal.

Mathematics

2 answers:

azamat3 years ago

7 0

Answer:

Option B) y = 50

Step-by-step explanation:

edge 2020

nadya68 [22]3 years ago

3 0

Answer:

Option B) y = 50

Step-by-step explanation:

We are given the following information:

Two parallel lines are crossed by a transversal.

The attached image shows the intersection of transversal and the angles.

As clear from the image, the given pair of angles form alternate interior angles.

If two parallel lines are cut by a transversal, then the pairs of alternate interior angles are congruent or equal

Thus, y = 50 degree

You might be interested in

Can I someone help me answer this?

ikadub [295]

The dependent is the childrens hospital

7 0

3 years ago

Evaluate |6| - |-6|. -36 0 6 12

lora16 [44]

0 bcz modulas function every negative no. in positive
therefore it becomes 6 - 6 I.e equal to 0

6 0

3 years ago

Read 2 more answers

Given sin theta= 6/11 and sec theta < 0, find cos theta and tan theta.

bekas [8.4K]

Answer: option a.

Step-by-step explanation:

By definition, we know that:

$cos^2(\theta)=1-sen^2(\theta)\\\\tan(\theta)=\frac{sin(\theta)}{cos(\theta)}$

Substitute $sin(\theta)=\frac{6}{11}$ into the first equation, solve for the cosine and simplify. Then, you obtain:

$cos(\theta)=\±\sqrt{1-(\frac{6}{11})^2}\\\\cos(\theta)=\±\sqrt{\frac{85}{121}}\\\\ cos(\theta)=\±\frac{\sqrt{85}}{11}$

As $sec\theta$ then $cos\theta$ :

$cos(\theta)=-\frac{\sqrt{85}}{11}$

Now we can find $tan\theta$ :

$tan\theta=\frac{\frac{6}{11}}{-\frac{\sqrt{85}}{11}}\\\\tan\theta=-\frac{6\sqrt{85}}{85}$

4 0

3 years ago

Read 2 more answers

A sign in the the store window advertises 3-t shirts for $16.50 which coronet pierced as a unit rate of the T-shirt sale sc $16.

Kruka [31]

You would have to divide 16.50 into 3 then put your answer down hope this helps

8 0

3 years ago

A picture frame is 4 inches taller than it is wide and has an area of 192 square inches. What are the dimensions of the picture

Masteriza [31]

Answer: width is 12, length is 16

Step-by-step explanation:

A= l*w

l=w+4

A=w(w+4)

$A=192\\192=w^{2} +4w\\0=w^{2} +4w-192$

factor

(w+16)(w-12)

w= -16 or w=12

width is 12, length is 16

5 0

3 years ago