Find the measure of each angle. A line segment divides a right angle into two separate angles. One angle is l abeled "15x plus 7" and the other angle is labeled "x plus 3".

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough

What is the distance between the points (2, 5) and (5,9)?

In the diagram below,abc is congruent to dec what is the value of x