Triangle has a 60°,a 30°,and a 90° angle. is it triangle acute right or obtuse.

If a triangle has a 90 degree angle is is a right triangle. More than 90 degrees is obtuse and less than 90 is acute.

Step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

a - base

b - exponent

so,