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
zhuklara [117]
3 years ago
13

Find the measurement of the question mark. please help image included.

Mathematics
1 answer:
SpyIntel [72]3 years ago
8 0

9514 1404 393

Answer:

  45°

Step-by-step explanation:

The base angles in any isosceles triangle are congruent.

  ? = 45°

__

The acute angles in any right triangle are complementary.

  ? = 90° -45° = 45°

__

However you decide to think about it, you get ? = 45°.

You might be interested in
Subtract and reduce to lowest terms: 4 - 5/8
lord [1]

Answer: 3 3/8

Hope this helps!

7 0
3 years ago
Find the solution to the system of equations by using either graphing or substitution.
Minchanka [31]

Answer: The answer is (-7,12)

Step-by-step explanation:

5 0
3 years ago
A pencil has a mass of 25 grams. An apple a mass that is 75 grams more than the pencil has What is the mass of the apple, in gra
butalik [34]
The apple weighs 100 grams 
5 0
3 years ago
Read 2 more answers
In the figure below, BD and AC are diameters of circle P.
elena-14-01-66 [18.8K]

Answer:

arc\ DC=30^o

Step-by-step explanation:

<u><em>The picture of the question in the attached figure</em></u>

The point P is the center of the circle (the drawing is not a scale )

step 1

Find the measure of angle ∠CPD

we know that

m\angle CPD+150^o=180^o ---> by supplementary angles (form a linear pair)

m\angle CPD=180^o-150^o=30^o

step 2

Find the measure of arc DC

we know that

<u><em>Central angle</em></u> is the angle that has its vertex in the center of the circumference and the sides are radii of it

so

arc\ DC=m\angle CPD ----> by central angle

therefore

arc\ DC=30^o

5 0
3 years ago
Solve for a = ____.<br><br> 1. 6<br> 2. 4<br> 3. 9
garik1379 [7]
The answer is 3, or 9
8 0
3 years ago
Other questions:
  • Prove by contradiction that the interval (a,<br> b.has no minimum element.
    14·1 answer
  • A model of a rectangular stove top with four circular burners is shown. The side lengths of the stove top and the diameters of t
    5·2 answers
  • On a particular day, the wind added 4 miles per hour to Jaime's rate when she was rowing with the wind and subtracted 4 miles pe
    7·1 answer
  • W=6z/x solved for the variable z
    6·1 answer
  • A pet store sold 74 puppies in a week if each puppy is $ 65 how much money would they have made
    12·2 answers
  • What percent of the data lies between 109 minutes and 138 minutes?
    15·2 answers
  • 4
    7·1 answer
  • A boat traveled 12 miles north and then
    6·1 answer
  • How can my questions be marked brainliest​
    7·2 answers
  • Solve this equation
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!