Ask question

Ask question

All categories

3 years ago

7

Two lines intersect and two of the vertical.angles measure 37 what is the measure of the other two vertical angles

2 answers:

Hoochie [10]3 years ago

4 0

Lets start of with what we know.
• There are two 27 degree angles 27 + 27 = 52 is the sum of the angles.
•There are 360 degrees all around the intersection

So, we can find out the sum of the 2 angles that are unknown by subtracting.
360-52=308

So, if the sum of the unknown 2 angles are 308, we can divide by 2 to find the measure of the unknown angles.
308/2=154

Andre45 [30]3 years ago

4 0

When line intersect the two vertical angle adds up to 180 degrees
To find the other vertical angle:

180 -37=143 degrees

So for two vertical angles
we take (180*2)-(37*2)=286 degrees

You might be interested in

Which expressions are equivalent to 6.6.6.6.6? Choose 2 answers

Margarita [4]

Answer:b and c

Step-by-step explanation:

8 0

3 years ago

I need help on this problem

Arte-miy333 [17]

Answer: $QR=4.04$

Step-by-step explanation:

For this exercise you must use the followinG Trigonometric Identity:

$tan\alpha=\frac{opposite}{adjacent}$

In this case, given the right triangle PQR, you can identify that:

$\alpha=60\°\\opposite=PR=7.0\\adjacent=QR$

Then, the next step is to substitute those values into $tan\alpha=\frac{opposite}{adjacent}$ :

$tan(60\°)=\frac{7.0}{QR}$

And the final step is to solve for "QR" in order to find its value.

So you get that this is:

$(QR)(tan(60\°))=7.0\\\\QR=\frac{7.0}{tan(60\°)}\\\\QR=4.04$

6 0

3 years ago

40 red marbles 10 yellow 50 green probability that it is either red or green

Mkey [24]

Answer:

90/100

It says I don't cave enough charterers so i am writing this

3 0

3 years ago

Read 2 more answers

In an acute scalene triangle, one angle is 20 degrees larger than another angle and the third angle is half the sum of the other

katen-ka-za [31]

Answer:

it could be 20 30 and 25

Step-by-step explanation:

8 0

4 years ago

Can some one pls help

solniwko [45]

Answer:

$\frac{AC}{DF} = \frac{5}{2}$

Step-by-step explanation:

Scalene triangle are the triangle with no side are equal in length also each angle have different measure.

As given there are two scalene triangle, which are similar.

∴ Side of both the triangle will be propotionally equal.

Scale is given for both the triangle, which is 5:2.

We know, scale factor= ratio of the side.

Looking the option provided, we see $\frac{AC}{DF} = \frac{5}{2}$

As the sides of both the triangle is propotionally equal

Hence, $\frac{AC}{DF} = \frac{5}{2}$ .

3 0

3 years ago