# Geometry

Is the following definiiton of supplementary reversible? If yes, write it as a true biconditional.
Supplementary angles are two angles whose measures sum to 180.
a. Yes, if angles are supplementary, the their measures sum to 180.
b. Yes, angles are supplementary if (and only if) their measures sum to 180.
c. Yes, angles are supplementary if their measures sum to 180.
d. The statment is not reversible.

1. 👍
2. 👎
3. 👁
1. the only biconditional in the list is C.

As it happens, it is also the correct choice. >whew<

1. 👍
2. 👎
2. 1. c
2. d
3.c
4.b
5.d
6. a
7.b
8.a
9.a
10.b
11.c
12. c
13.b
14.b
15.c
16.a

1. 👍
2. 👎
3. Does it work?

1. 👍
2. 👎
4. Is it right

1. 👍
2. 👎
5. 1. b
2. d
3. d
4. b
5. d
6. a
7. a
8. a
9. d
10. c
11. c
12. c
13. b
14. a
15. a
16. a

17. 1=37 because 1 and 3 are congruent angles. They measure the exact same.

18. A) substitution
B) definition of supplementary angles
D) subtraction property of equality

19.Supplementary; ∠2 and ∠3; substitution; 2.

20.
b. substitution
c. simplify
d. subtraction property of equality(subtracting 8 from both sides) e. division property of equality(divide 8 by both sides)

22.
Given - 7y=8x-14 : y=6
Substitution Property - 7(6)=8x-14
Distributive Property - 8x-14=42
Division Property - x=7

23.
ABD = ABC
2(2x+22) = 8x
4x+44 = 8x
44 = 8x-4x
44 = 4x
44/4 = x
11 = x
x = 11
ABD = 2x+22
=2(11)+22
= 22+22
ABD= 44

1-17 100% correct, idk about 18-23 though

do me a favor and text VOTE to 954-954 since I gave you absolutely everything for this quiz please :)

1. 👍
2. 👎
6. I don't think you both have the same quizzes like the rest of us do.

1. 👍
2. 👎
7. B
D
A
A
A
C
A
B
A
B
D
B
D
B
D
A
C
invalid
the rest on you guys yw

1. 👍
2. 👎
8. that is honors geometry btw
NOT REGULAR
Reasoning and Proof unit test Part 1

1. 👍
2. 👎
9. 1) counterexample
2) Next month is february, so this month is the last month of the year
Hypothesis this month is th elast of the year
conclusion next month is February
3) Yes, angles are complementary if and only if there sum measures to 90

1. 👍
2. 👎
10. The anserw is definitly c

1. 👍
2. 👎
11. Its D

1. 👍
2. 👎
12. Y’all have to understand that not all of us have the same order in the test, someone’s number one can be your number three or something.

1. 👍
2. 👎
13. Non simp is right

1. 👍
2. 👎

## Similar Questions

1. ### Geometry

Complete the two column proof. Given: angle 2 and angle 5 are supplementary Prove: l is parallel to m Statements: 1. BLANK 2. angle 3 is congruent to angle 2 3. angle 3 and angle 5 are supplementary 4. BLANK Reasons: 1.________

2. ### Math

Complete the paragraph proof. Given: ∠1 and ∠2 are supplementary, and ∠2 and ∠3 are supplementary. Prove: ∠1 ≅ ∠3 Angle 1 is acute, angle 2 is obtuse, and angle three is acute. By definition of supplementary angles,

3. ### Math

Complete the 2 column proof. Given m

Is the following definition of complementary angles reversible? If yes, write it as a true biconditional Complementary angles are two angles whose sum measures to 90 degrees - The statement is not reversible - Yes, if angles are

1. ### geometry

Find angle A if angle A is supplementary to angle B, angle B is supplementary to angle C, angle B equals 12x plus 8, and angle C equals 8x minus 8

2. ### Geometry

1) What are the converse, inverse, and contrapositive of the statement? Which statements are true? If the figure is a rectangle with sides 2 cm and 3 cm, then it has a perimeter of 10cm. My A: the statement is not true. 2) What

3. ### Algebra

Two angles are supplementary if their sum is 180 degrees the larger angle measures 6 degrees more than twice the measure of the smaller angle if x represents the measure of the smaller angle and these two angles angles are

4. ### Geometry

Which angle is supplementary to

1. ### geometry

which of the following statements are true? a. if two angles form a linear pair, then the angles are supplementary b. if two angles are right angles, then the angles are complementary c. if two angles have the same measure, then

2. ### Mathematics

1. If two angles have equal measures, then the angles are congruent. True False 2. Write the converse of the conditional in problem 1. 3. Is the converse from problem 2 true Yes No 4.Now write the bio conditional for the

3. ### Math

Find the measures of two supplementary angles if the difference of their measures is 56 degrees I know supplementary angles are the sum of the measure if two angles is 180 degrees but then what is the question asking?

4. ### math

Classify the pair of angles Adjacent and supplementary Adjacent and complementary Vertical and supplementary Vertical and completementary At a 35 and 55 degree angle