1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
malfutka [58]
3 years ago
6

I need help with help on the one with the pink circle

Mathematics
1 answer:
podryga [215]3 years ago
4 0

Answer:

15°

Step-by-step explanation:

The line in the middle of the triangle divides it into two triangles.  These two triangles are equal.  You can see this because the given angle (90°) is equal for both sides, and the bottom sides (23) are also equal to each other.  

Since the triangles are equal, this means that the given angle of 75° also applies to the other side.  The total degrees a triangle can have is 180°.  Use the given angles to solve for the unknown angle.

75° + 90° + x = 180°

165° + x = 180°

x = 15°

The angle measure will be 15°.

You might be interested in
3 gallons of paint are used to paint 16 wooden signs how much paint did each sign use, between what two whole numbers does the a
ipn [44]
The wnswercshould be
4 0
2 years ago
In parallelogram LMNO,NO=10.2 and LO=14.7 what is the perimeter of parallelogram LMNO?
Shtirlitz [24]
In parallelogram LMNO, NO = 10.2, and LO = 14.7. The basic property of a parallelogram that the opposite sides in a parallelogram are equal; so, two sides are 10.2 (NO=LM=10.2), and two sizes are 14.7, = (LO=MN=14.7).
The perimeter of the parallelogram LMNO is:
P= 2NO + 2LO.
P= (2 x 10.2)+(2 x 14.7).
P= 20.4 + 29.4.

So, P= 49.8.
3 0
2 years ago
Read 2 more answers
What two numbers have a product of -25 and a sum of 24?​
NemiM [27]
-1 and 25

have a good day!
7 0
3 years ago
Just question eleven .
gregori [183]
I’m pretty sure a is always and b is sometimes.
7 0
2 years ago
An angle measures 70° more than the measure of its supplementary angle. What is the measure of each angle
jekas [21]

Answer:

55° and 125°

Step-by-step explanation:

Formulate an equation x + (x+70) = 180

Combine like terms to get 2x + 70 = 180

Subtract 70 on both sides to get 2x = 110.

Divide both sides by 2 to get x = 55.

Add 70 to 55 to get 125.

Check your answer by adding 55 + 125. It equals 180, so the angles are equal to 55 and 125.

5 0
3 years ago
Other questions:
  • Work the following area application problem.
    5·2 answers
  • 6) What is the solution to:<br> 5y-2(3y - 9) = 2(4y - 9)
    7·1 answer
  • The function f(x) = Negative Startroot x EndRoot is shown on the graph. On a coordinate plane, an absolute value graph starts at
    15·2 answers
  • Dennis has 9.5 weeks to prepare for a bike tour If he rides 8.2 miles each week how many miles will he ride before the bike tour
    9·1 answer
  • Please help last question
    5·2 answers
  • I WILL GIVE BRAINIEST IF ANSWERED WITH CLEAR EXPLANATION AND ANSWERS.
    6·1 answer
  • What is the sum of the linear expressions?
    7·1 answer
  • Please help i will give brainlyest
    15·2 answers
  • Need answers as soon as possible, Thank you!
    10·2 answers
  • Solve the equation for x. 2x-3+2y^2=41
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!