D E The angle of depression from D to F measures 25°. If EF = 10 yd, find DE. Round your answer to the nearest tenth.

Q: arrange the side lengths from longest to shortest. 57° A C

A: A=90°B=57° Sum of angles of a triangles is 180 deg A+B+C=180°90°+57°+C=180°C=33° Now for any…

Q: Solve ADEF. Round to the nearest whole number when necessary. Give angle measures in legrees. D 4 E

A:

Q: Find the length of arc AB. Round to the nearest hundredth. Type the number only (no units). 47 9. 3…

A: (3).   The radius of the circle is: r=3 ftNow the sector angle is:θ=4π9

Q: What is the measure of the arc DC? D 49° 70° B Answer: arcDC = degrees %3D Sul

A: the objective is to find a measure of DC

Q: 83.00 mm 56.04°

A:

Q: Find the m ZPQR. Find the measure of arc DF. Find the value of x. P 46° B (3r) F 78° (5r-38)

A:

Q: find the height h of the slide.

A: tan28∘ =x45x=45tan28∘ tan28∘ =0.53170…Therefore x= 23.926 ft

Q: OX OS. What is the measure of the minor arc TU? W V 30 mTU= = O 304° 30 U S

A:

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.