Atriangle with angle measures of 45°, 45°, and 90° is an equilateral triangle. true false

FALSE.

Step-by-step explanation:

In an equilateral triangle, all angles are equal.

Since they add up to 180°, tke measure of each angle is

180/3 = 60°

Your triangle has two equal angles, so it is an isosceles triangle.

incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.