lantasiamallory2020 lantasiamallory2020
  • 04-04-2020
  • Mathematics
contestada

If a triangle has one angle that measures 62.5o and another angle that measures 77o , then what is the measurement of the last angle?

Respuesta :

haileydoudna
haileydoudna haileydoudna
  • 04-04-2020

Answer:

40.5 degrees

Step-by-step explanation:

A triangle's angles all add up to 180 degrees, so to solve this all you need to do is add the two numbers you have and subtract them from 180.

62.5+77+x=180

139.5+x=180

-139.5     -139.5

x=40.5

Answer Link

Otras preguntas

Does the depth of a pan affect how water freezes?
What is a direct combination reaction?
What are two different ways to describe and label the layers of the Earth?
Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!
What is Sir Francis Drake hardships
How is the numeral 35.012 written in words and why
How is the numeral 35.012 written in words and why
When was William Shakespeare born
When was William Shakespeare born
What is Sir Francis Drake hardships