Which triangle is similar to an equilateral triangle with side lengths of 5.2 cm A-any triangle with perimeter 15.6 cm
B- an isosceles triangle where two of the side lengths are 5.2 cm
C- an equilateral triangle with a perimeter 10ft
D-a right triangle with perimeter 15.6 cm

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212