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lapo4ka [179]
3 years ago
10

HELP ASAP WILL GIVE BRAINLIEST! Angles A and B are supplementary. If

Mathematics
2 answers:
Taya2010 [7]3 years ago
8 0

Answer:

90 degrees

Step-by-step explanation:

Reika [66]3 years ago
8 0
90 degrees is the correct answr
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A is (-2,-5) A’is a glide relection where the translation is (x,y) Is(x+7,y) the line of reflection is y=2 What are the coordina
erma4kov [3.2K]

Answer: A' (5,9)


Step-by-step explanation:

1. You have that the translation is (x,y)⇒(x+7,y) and the coordinates of A is (-2,5). Then:

A(-2+7,-5)⇒A(5,-5)

2. As you can see, -5 is 7 units below of the line of reflection y=2, therefore, you can know the coordinates of A' as following:

A'(5,7+2)\\A'(5,9)

3. Then, the coordinates of A' is (5,9)


5 0
3 years ago
MORNING LOVES! LETS TALK ABOUT 7TH GRADE MATH!
Ipatiy [6.2K]

Answer:

ahh yes, let us talk about the mathematical experience you'll have to go through in your 7th grade year

Step-by-step explanation:

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8 0
3 years ago
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Simple Quadratic equation given a formula
IRINA_888 [86]

Answer:

12 feet.

Step-by-step explanation:

h= -(2)^2+8(2)

h= -4+16

h= 12

8 0
4 years ago
I'll. ark brainlyest and give a lot of points for answering this right ​
valina [46]

Answer:

\displaystyle T'(  2,4)

\displaystyle U'( 1,1)

\displaystyle S' ( 3,2)

Step-by-step explanation:

we current vertices of the given triangle

  • \displaystyle T( - 2,4)
  • \displaystyle U( - 1,1)
  • \displaystyle S ( - 3,2)

remember that,

\rm\displaystyle(x,y) \xrightarrow{ \rm reflection \:  over \: y - axis}( -  x,y)

so we obtain:

\rm\displaystyle \: T( - 2,4) \xrightarrow{ \rm reflection \:  over \: y - axis}T'(  2,4)

\rm\displaystyle \: U( - 1,1) \xrightarrow{ \rm reflection \:  over \: y - axis}U' ( 1,1)

\rm\displaystyle S( - 3,2) \xrightarrow{ \rm reflection \:  over \: y - axis}S'( 3,2)

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3 years ago
Pls answer the question in the picture correctly, first good answer will get brainliest!!
DedPeter [7]

Answer:

nahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

4 0
3 years ago
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