Subject: Pre-algebra

Mathematics

2 answers:

charle [14.2K]2 years ago

8 0

Answer:

1: true

2: false

Step-by-step explanation:

1: congruent = equal while supplementary = 180-degrees

2: congruent angles= vertical angles, corresponding angles, alternate interior angles, & alternate exterior angles

tatiyna2 years ago

4 0

1: True
2: False
2 is false because supplementary angles add up to 180 degrees. COMPLEMENTARY angles add up to 90 degrees hope this helped!!

You might be interested in

Choose the numbers to create a story problem that represent 4 divide 1/3

likoan [24]

Answer:

Jack wants to give a treat to his 4 friends. Jack buys a big chocolate

filled cake. He divides the cake into 1/3 pieces. How much cake did each friend get?

7 0

3 years ago

Which symbol correctly compares the two angle measures? pi/4 radians_____30°

Thepotemich [5.8K]

Answer:

B. $\frac{\pi }{4} Rad>30^{0}$

Step-by-step explanation:

$\frac{\pi }{4} Rad=(180/4)^{0} =45^{0}$

Hope this helps

6 0

2 years ago

Monday 1 tablet is added, on Tuesday 3 are added, on Wednesday 7 are added, on Thursday you forgot to record, on Friday 31 are a

Alborosie

10 tables were added

6 0

2 years ago

A turkey was cooked at 400 f in the oven for 3 hours. the internal temperature rose from 30 f to 156 f. what was the average ris

s344n2d4d5 [400]

Given,
The turkey was cooked in the oven for 3 hours.
The internal temperature rose from 30 degress F to 156 degrees F.

Average rise in temperature per hour = Total rise in temperature/ total number of hours

Average rise in temperature = 156 degrees F – 30 degrees F= 126 degrees F

Total number of hours = 3 hours

Average rise in temperature per hour = 126 degrees F/3 hours= 42 degrees F/hour

7 0

3 years ago

12x-8y=10<br> -6x+4y=5<br> Using elimination

olchik [2.2K]

Answer:

It has No real Solution.

Step-by-step explanation:

Given:

$12x-8y=10$