Which of the following angles have a greater measure than angle 5

The answer choices are 4,1,3,2,7 and u can pick more than one answer

Based on what i know about mean, this doesn't add up.

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.