7) Quadrilateral ABCD is inscribed in a circle. Which of the following is true about the angle measures of the quadrilateral? i. mZA+mzC=180 ii. mzB+mzD=180 iii. mzA+mzC=90 O A. i and ii O B. i and ii O C. ii and i D. i, ii and ii

Q: 2. Angle 3 is 40 degrees. Find ALL the other angles

A: The angle subtended by an arc at the center of the circle is twice of the angle the same arc will…

Q: 3. Construct a triangle XYZ. Construct circle A inscribed within the triangle. Construct circle B…

A: Here we take a triangle .Now Circulcircle of a triangle has a center at the intersection of all…

Q: C) Find angle B. 10 70 A

A: According to questionWe have to calculate angle B.

Q: 13. How can paper folding be used to draw an angle bisector for a given angle? Draw arcs on the two…

A: We have to tell how can paper folding be used to draw an angle bisector for a given angle.

Q: Exercises 25-28: Decide if the following values for sides a, b, and c of a triangle, determine a…

A:

Q: 9) Solve the triangle that has sides 4 ft, 5 ft, and 8 ft. Draw a picture of the triangle with the…

A:

Q: 4. The angle bisectors of a triangle concur (meet) at a point called the incentre (I). Line segments…

A: Let us solve the given geometry problem in the next steps.

Q: 6. Parallelogram ABCD is inscribed in circle O. Find mZA.

A:

Q: Q7. In a triangle ABC, find remaining sides and angles.i) b = 56’, c = 24’, A = 70°,ii) c=5’ , B=…

A: As two sides ans one angle of the triangle ABC are given. To find the remaining Angles and sides,…

Q: 1) a.B 2) à xB 3) The angle between å and b 4) Projąb

A: To find dot product of a and b vector-

Q: Let AABC be an equilateral triangle with defect . What is the measure of each angle?

A:

Q: 1. a) Given sides b, c, and angle d state the area of the triangle. C x b C B

A:

Q: 1) 1. xD 6 m Sm

A:

Q: ZA (2х + 4)° ZB (4х- 10)°

A:

Q: 8. Define the angles of the triangle with sides that are the following length: adj = 6, opp = 8. %3D…

A: Given:-Adjacent=6Opposite=8

Q: Do the following lengths form a right triangle?

A: A right-angled triangle follows the Pythagorean theorem c2=a2+b2. we will check the same for all the…

Q: _4. In triangle PQR, what is the length of adjacent side of angle R? А. 3 В. 4 С. 5 3 5 D. Cannot be…

A: In triangle PQR,PQ=3, QR=4, PR=5

Q: 1. The larger triangle is a scaled copy from the smaller triangle. Find the missing side. 6cm 30cm…

A: Let assume unknown side be x cm. As larger triangle is scaled copy of smaller triangle, two…

Q: 2. Five exterior angles of a pentagon are 2x– 20, 2x + 50, 3x + 10, 3x and 50°. a) Find the value of…

A: