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
kondor19780726 [428]
3 years ago
11

Anyone know this geometry question?

Mathematics
1 answer:
mr Goodwill [35]3 years ago
6 0
Given:
  ∠JEK + ∠DFH = 90°

Find:
  relationship, if any, of ∠JEK to angles CFL, HFG, LFE

Solution:
  We note that ∠DFG = 90° = ∠DFH + ∠HFG, so ∠JEK ≅∠HFG.
  We also note that ∠HFG and ∠CFL are vertical angles, so ∠JEK ≅∠CFL.
  And ∠LFE and ∠DFH are vertical angles, so ∠JEK + ∠LFE = 90°.

Evaluating the choices, we find
  A) false. The angles are not complementary, they are equal.
  B) false. The angles are not equal, they are complementary.
  C) false. The angles are not supplementary, they are equal.
  D) TRUE. The angles are equal.

The appropriate choice is ...
  D) 
 ∠JEK ≅∠CFL
You might be interested in
Can someone please help me with the question, a/4 = 15/12 a=?
malfutka [58]

Answer:

a = 5

Step-by-step explanation:

a/4 = 15/12

We can use cross products to solve

a* 12 = 4*15

12a = 60

Divide each side by 12

12a/12 = 60/12

a =5

7 0
2 years ago
Read 2 more answers
What is the value of 9^-1/2
qaws [65]

Answer:

81-1/2

80/2

40 and right than say

7 0
2 years ago
Read 2 more answers
Can I have help :< Im stuck and confused
NeTakaya

Answer:

2 one         0       0 this one

                  0        0

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
1 Pound brown sugar is equivalent to _____ cups
iogann1982 [59]

Answer:

3 1/2 or said as 3.5 cups is equal to 1 pound

Step-by-step explanation:

1 Pound brown sugar is equivalent to ___3 1/2 or 3.5 __ cups

Hope This Helped

7 0
1 year ago
How do you round 1,995,298 to the nearest 10,000
xxTIMURxx [149]
2,000,000 is the answer

5 0
3 years ago
Other questions:
  • The calculator has a broken 1 key and broken 7 key ,and a broken plus key .Write at least on way to make each of the following n
    5·1 answer
  • Find the value of the test statistic z using z=^p−p√pq/n.
    13·1 answer
  • Anton is approved for overtime at his job. Last week he worked a total of 45 hours , how many hours of overtime did he work
    9·1 answer
  • The amounts of paper waste generated in a region during two years were 41,300,000 tons and 50,500,000 tons. What was the total p
    15·1 answer
  • Choose the name of this figure.
    14·1 answer
  • Silver washed her dresses. She ironed them in 40 minutes. If she can iron 2 dresses in 10 minutes, write the number of the dress
    10·1 answer
  • What is A∪ϕ and A∩ϕ for a set A?​
    14·1 answer
  • I really need help with these 3 questions plsss
    13·1 answer
  • A shopkeeper had a profit of ₹ 50 on Monday , a loss of ₹ 20 on Tuesday and of loss of
    13·1 answer
  • Explain what the y- intercept means in this context
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!