amyeileen amyeileen

01-03-2020
Mathematics

contestada

The measure of 3 angles in a triangle are in 1:2:3 ratio. what is the measure of the middle angle?

Respuesta :

padmalathal padmalathal

01-03-2020

Answer:

60 degrees

Step-by-step explanation:

1:2:3=180

1x+2x+3x=180

6x=180

x=30

1=30

2=60

3=90

middle=2=60

60 degrees

Answer Link

Otras preguntas

Which of the following was the primory goal of the Federal Reserve Act of 1013 domestically?

What lead to the distancing of the employee and the employer? A) Expanding businesses to many cities B) Increasing trade with other nations C) Focus on fina

What is the probability of getting a vowel (a successes) for the spinner? Compute P(3 successes) for 5 spins of the spinner

Which u.S. State is nicknamed both the constitution state and the nutmeg state?

Please help me with this.

By the early 1960s, scientists agreed that Antarctica should

This Venn diagram shows sports played by 10 students . Let event A = the student plays basketball Let event B = The students play soccer. What is p(a|b)?

Write four hundred and twenty-six thousandths in decimal form.

Tuyet-hoa hears voices in her head. these voices often tell her that she is a bad person and does not deserve to live. tuyet-hoa suffers from ____. a. auditory

Someone please help!!! I promise to mark brainlest!!! Thanks!!!