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
artcher [175]
3 years ago
8

AB is a diameter of a circle, center O. C is a point on the circumference of the circle, such that

Mathematics
1 answer:
Solnce55 [7]3 years ago
7 0

Given:

AB is the diameter of a circle.

m∠CAB = 26°

To find:

The measure of m∠CBA.

Solution:

Angle formed in the diameter of a circle is always 90°.

⇒ m∠ACB = 90°

In triangle ACB,

Sum of the angles in the triangle = 180°

m∠CAB + m∠ACB + m∠CBA = 180°

26° + 90° + m∠CBA = 180°

116° + m∠CBA = 180°

Subtract 116° from both sides.

116° + m∠CBA - 116° = 180° - 116°

m∠CBA = 64°

The measure of m∠CBA is 64°.

You might be interested in
Can somebody help me please?
Fittoniya [83]
Go over 9x and that should be it
3 0
2 years ago
What decimal is equivalent to 85%
mojhsa [17]

Answer:

0.85

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Select all ratios that are equivalent to 4/8.
Elena-2011 [213]

Answer:

6/12

10/20

5/10

1/2

Step-by-step explanation:

=)

4 0
3 years ago
Read 2 more answers
Solve the system of equations by graphing.<br><br> y=−x−3<br><br> y=3+12x
zmey [24]

Answer:

Step-by-step explanation:

3 0
3 years ago
Which of the following will result in a rational number? Select all that apply.
romanna [79]

An expression is defined as a set of numbers, variables, and mathematical operations

<h3>What is an Expression?</h3>

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

The given expression can be simplified as,

A.) 7 3/4 - (√11)/5 = (155-4√11)/20

B.) 7 3/4 ÷ (√11)/5 = 155/(4√11)

C) 7 3/4 + (√16)/5 = 166/20

D.) 7 3/4 + (√16)/5 = 31/5

The option that will result in a rational number is C and D.

Learn more about Expression:

brainly.com/question/13947055

#SPJ1

8 0
1 year ago
Other questions:
  • 635-521+159-3 what is the answer?
    15·2 answers
  • How can you use a number line to model and compare positive and negative rational numbers
    15·1 answer
  • Please answer this in two minutes
    14·1 answer
  • John is putting money into his saving account. He starts with $350 in the savings account, and each week he adds 60$
    10·1 answer
  • How does a "for every" statement show a ratio comparison? (Example of a for every statement: There a 5 strawberries for every 6
    10·2 answers
  • WILL GIVE BRAINLIEST IF RIGHT
    6·2 answers
  • A catapult launches a boulder with an upward velocity of 184 feet per second. The height of the boulder, h, in feet after t seco
    6·2 answers
  • What can be an equation of the line with a slope of −7 that passes through the point (−3,12).
    14·1 answer
  • Which one is it? Plz help
    5·1 answer
  • DUE AT 8PM!!! HELP ASAP!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!