Grade 8 mathematics

Grade/Section: Score: 1 . Date: Content Standard Assessment Directions: Read each item carefully. Write the CAPITAL LETTER that corresponds to the correct answer on the space provided before each number. 1 . What do you call a line, ray or segment that divides an angle into two equal angles? angle B. divider B_ _2. Which of the following statements is correct, given that ABOY = AGAL? C. ray D. angle bisector BO B GA B. BO = AL C. ZB E ZA D. . ZYB ZG A 3. . Given that AGUD = A BRO, find the length of BO when GU = 6, UD = 7 and GD = 8. A.6 B.7 C. 8 D. 10 Given that AM OT = HER, determine the measure of 2 R when mizM = 71 and m_0 = 64. A.45 B.55 C.64 D.72 For numbers 5 e-d 6, use Figure 1 C Given: ACAR = ATOB B 5 Solve for the value of x A.7 B. 14 C. D. 28.07 LO BZ 6. Solve for the value of y. 15 2.x A. 15 B. 28" C. 61.93 D. 81.93" A R FIGURE 1 1. If ABAT = AMAN, what triangle is congruent to A NAM? A. A ABT B. AATB C. ABTA D. ATAB 2. Lovely knows that SH e FL and SE = FY. What is the remaining congruent part that Jennifer needs to prove so that ASHE = AFLY by SAS Postulate? A. ZE = ZF B. ZH= LL C. LS = ZF D. LS = ZY 3. In the figure at the right, what are the two congruent triangles given by SAS as marked? A. AHIK = AJIK B: AIKJ = AIKH C. AHKI = AJKI D. AKHI = AKJI 4. Which of the following right triangle congruence theorem is illustrated by the two congruent parts of hypotenuse and legs? elon A. HA Congruence Theorem C. LA Congruence Theorem B. HL Congruence Theorem D. LL Congruence Theorem 5. Roldan wants to complete the corresponding congruent parts using SAS postulate to prove that ACAT - ADOG. The given congruent parts are: CA= DO and CT = DG. What is the remaining part? A. LA = ZO C. LC = LG B. LC = LD D. LT = LG 6. Using the marked figure, which congruence postulates proved that the two triangles are congruent? A. AAS B. ASA C. SAS D. SSS _7. In ATOP, what is the included side between 2T and zP? A. OP B. OT C. TO D. TP