In the diagram below of triangle ABC, D is a midpoint of AB and E is a midpoint of BC. If MZDEB = 119 – 7x, and - MLACE = 101 – 5x, what is the measure of ZACE? В D E А C

Q: In the diagram below of triangle EFGEFG, HH is a midpoint of EF‾EF and JJ is a midpoint of FG‾FG. If…

A: From definition;        ∠JHF and ∠GEH are  equal      as H and J are mid point of…

Q: 0. g)=-3x?+!8x-75 À. does this' furicti on have aminimumor maximum vaiue? B. Where does Hhe minimum…

A: The given function is: g(x)=-3x2+18x-25

Q: In Triangle ABC, a =15, b=12 and c=10. Determine C.

A: We can solve the problem by law of cosine.

Q: △ABC is an isosceles triangle. AB = BC. If AB=2x+4, BC=x+8 and AC=5x−2. Find the value of x?

A: Given data, △ABC is an iscosceles triangle,  AB = BC AB = 2x + 4 BC = x + 8 AC = 5x - 2

Q: With respect to attached figure, determine area of triangle. Choices are: a. 5 u2 b. 7 u2 c. 9 u2 d.…

A:

Q: II. Use Heron's Area Formula to find the area of AABC. (Round to the nearest tenth.) 5.) a = 2.5…

A:

Q: What is the area of triangle ABC with 2C = 54°, AC = 11, and CB = 14?* 62.3 units? 124.6 units…

A: Area

Q: If G is the incenter of AABC, find each measure. B (3r + 4) (5x-8) 19. MLABC 20. m/CAG D. A

A: We have to find the measurement of angle ABC and CAG.

Q: 12. Is triangle ABC = triangle DEF by HL? Explain. %3D 13 %3D 13 A %3D

A: Explanation of the answer is as follows

Q: Which angle is coterminal with 1600 ?a. 5000 b. -700

A: Given angle is 160°

Q: In the diagram below, AB is parallel to ó. What is the value of y? B 72 A. 128 В. 72 О с. 82 O D.…

A:

Q: 14. In the diagram, AB = BC = CD. Show that OC = OA+OD. A B C D

A: (1)  Given  AB→ = BC→ = CD→     Now we will prove the given equality by using triangle law in…

Q: 8) Calculate the length of side c in the triangle below. 25.0 m 16.0 m

A:

Q: 23. Angle ABC = 57 degrees, what is its complement? А. 33 degrees В. 57 degrees С. 90 degrees D. 123…

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