Question 1-2 Which set of numbers forms a right triangle?
2.1, 4.7
• 8, 10, 12
o 8, 15, 17
3.4, 4.5, 5.3

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5

=

x=0.8898305 is the answer to that equation