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melamori03 [73]
3 years ago
7

What is the value of x in the figure? Enter your answer in the box. 145° (2x + 15)° x=

Mathematics
2 answers:
Nikolay [14]3 years ago
8 0

Answer:

Answer: x=65

Step-by-step explanation:

Since they're vertical angles both sides are equal to 145 degrees

So, 145-15= 130 to get rid of the constant

Then, 130/2=65

To check you work add up all of your solutions to get 145

2*65=130 & 130+15=145

Therefore, x=65

SSSSS [86.1K]3 years ago
5 0
Hi I’m sure about x=65
Hope it helps
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3 years ago
I have 7 hundreds blocks, 5 tens blocks, and 8 ones blocks. I use my blocks to model two 3-digit numbers. What could my two numb
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Example:
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5 0
3 years ago
Can i get a step by step for this?
jonny [76]

Answer:

  • x = 85°

Step-by-step explanation:

<u>Sum of interior angles of any triangle is 180°:</u>

  • 52° + 43° + x = 180°
  • 95° + x = 180°
  • x = 180° - 95°
  • x = 85°
8 0
3 years ago
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