2, 111 -3 49

Q: In triangle DEF, DF=6.0km, E=44 degrees, F=90 degrees Draw and label the given information

A: Draw and label the given information.

Q: The number of degrees in a, b, c, and d are the measures of the central angles of regular polygóns.…

A:

Q: Find the measure of each angle in the problem. 43) Supplementary angles with measures 3x + 1 and 2x…

A: Supplementary angles are angles whose sum is equal to 180∘. An linear equation in one variable can…

Q: 38.) What is the circumference of a circle with radius 21?

A:

Q: riangle ABC is an equilateral triangle with center O. If the distance from O to each vertex is 6 cm,…

A: The figure is shown below:

Q: For a regular decagon (10 sides), find the measure of each a) central angle. b) interior angle. c)…

A: a) The formula for finding the measure of the central angle of a regular polygon is given as,…

Q: 1. Find the sum of the interior angles, one of the interior angles, and one of the exterior angles…

A: This question is about finding angle in polygon

Q: 1) Find the circumference of a circle with diameter 5 inches. Find the diameter of a circle with…

A: Given (1) diameter=5inch, find circumference. Also given circumference=17feet find diameter

Q: 5. Using the parallelogram below, find the measures of the indicated angles: ZABC = ZDAC = 370 ZADC…

A:

Q: A rectangular garden is 48 meters long. A fence along a diagonal of the garden measures 55 meters.…

A: Here we use the concept of trigonometric ratio.

Q: Here is the first polygon Sam's teacher assigns: K J H B D G E F Divide the polygon into triangles…

A:

Q: A surveyor is measuring the interior horizonta what is the correct equation to calculate the the…

A: Given: To explain the correct option of the given statement as follows,

Q: b) what is the foci

A: Let's solve.

Q: 27.) Find the similarity ratio of two triangles with areas 81 feet2 and 100 feet2.

A: Let the area of two similar triangles be A1 = 81 feet2 and A2 = 100 feet2 Hence, the similarity…