HELP PLEASE AND QUICK!

Determine the value of x in the triangle at the right.

x = 72°

Step-by-step explanation:

This seems like a scalar triangle where 2 angles/sides are equal and the other is different.

Sum of all angles in a triangle equals 180 so using this we calculate x as follows:

so value of x = 72°

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )