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
Alja [10]
1 year ago
9

Find the values of the unknown angles marked with letters. a= b= c=

Mathematics
2 answers:
Nata [24]1 year ago
5 0

Answer:

a = 97° , b = c = 146°

Step-by-step explanation:

a and 83° are same- side interior angles and sum to 180°

a + 83° = 180° ( subtract 83° from both sides )

a = 97°

34° and b are same- side interior angles and sum to 180°

b + 34° = 180° ( subtract 34° from both sides )

b = 146°

b and c are corresponding angles and are congruent , so

c = b = 146°

Roman55 [17]1 year ago
3 0

Answer:

< a = 97 degrees.

< b = 146 degrees.

< c = 146 degrees.

Step-by-step explanation:

We have 2 lines crossing 2 parallel lines.

Internal angles between the 2 parallel lines add up to 180 degrees, so

34 + <b = 180

<b = 180 - 34 = 146 degrees

Also

<a + 83 = 180 degrees (also internal angles)

---> <a = 97 degrees

< c and < b are corresponding angles so are congruent, therefore

<c = < b = 146 degrees.

You might be interested in
What does -3x + 7 + -6x t 9 equal
liberstina [14]

Answer:

-50x

Step-by-step explanation:

-6x times 9 which is -54x

-54x-3x = -57x

-54x+7

8 0
3 years ago
Lucy was playing a card with two friends. They were playing with a deck of 21 cards. Lucy dealt 1/3 of the deck to each person.
Rama09 [41]
If each of them got 1/3 of the deck then they would each get 7 cards
8 0
3 years ago
Read 2 more answers
Richard has three times as many crayons as Jordan. Together they have 60 crayons. How many crayons does
vesna_86 [32]

Answer: 44 Crayons

Step-by-step explanation:

5 0
3 years ago
What all are the factors off 453,738
vazorg [7]

Answer:

1, 2, 3, 6, 47, 94, 141, 282, 1609, 3218, 4827, 9654, 75623, 151246, 226869, 453738

Step-by-step explanation:

I looked it up

6 0
3 years ago
Which quotient is the same as the quotient 6.93÷0.4? Is it 693÷4 or 69.3÷4 or 69.3÷40 or 693÷0.004?
7nadin3 [17]
The answer will be 69.3÷4. Hope it help!
6 0
3 years ago
Read 2 more answers
Other questions:
  • A penny is 0.061 inchthick. wath is the valuee of the 6 in the thickness of a penny
    8·1 answer
  • sam has a jar that contains 6 blue marbles and 5 violet marbles. he randomly draws one marble and then draws another marble .Wha
    11·1 answer
  • If a seamstress is paid $7.85 per hour and works 18.75 hours in one week, how much is she paid for that week?
    11·2 answers
  • Which rule describes the translation EFG → E′F′G′?
    7·1 answer
  • What are the exact values of the x-intercepts of the function f(x)=x2-8x-6
    6·1 answer
  • A facility has 150 beds and during a 30 day period they have 4,200 occupied bed days. What is their average percentage of occupa
    6·2 answers
  • What is the 8th term of this geometric sequence? 5, 10, 20, 40,
    12·1 answer
  • Which of the following statements is true?
    12·1 answer
  • Solve the qn in attachment .​
    15·1 answer
  • HELPSKANDNEKSJJF nakajf
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!