Mathematics, 03.06.2020 14:57 adejumoayobami1
Since JKLM is a rhombus, JM ≅ LM and JK ≅ LK. MK ≅ MK by the Reflexive Property of Congruence. So, △MJK ≅ △MLK by the Triangle Congruence Theorem. Therefore, ∠JMK ≅ ∠ and ∠JKM ≅ ∠ by CPCTC, so MK bisects ∠JML and ∠JKL. A similar argument shows that JL bisects ∠MJK and ∠MLK.
Prove that if a parallelogram is a rhombus, then each diagonal bisects a pair of opposite angles. Complete the proof.
Given: JKLM is a rhombus.
Prove: MK bisects ∠JML and ∠JKL; JL bisects ∠MJK and ∠MLK
Answers: 1
Mathematics, 21.06.2019 20:30
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
Mathematics, 21.06.2019 20:30
Find the value of x for which line a is parallel to line b
Answers: 1
Mathematics, 21.06.2019 21:30
A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position
Answers: 2
Mathematics, 21.06.2019 21:30
Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.
Answers: 2
Since JKLM is a rhombus, JM ≅ LM and JK ≅ LK. MK ≅ MK by the Reflexive Property of Congruence. So, △...
Health, 02.10.2020 15:01
English, 02.10.2020 15:01
Health, 02.10.2020 15:01
Physics, 02.10.2020 15:01
Chemistry, 02.10.2020 15:01
Physics, 02.10.2020 15:01
Chemistry, 02.10.2020 15:01
Advanced Placement (AP), 02.10.2020 15:01
History, 02.10.2020 15:01
Health, 02.10.2020 15:01
History, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01
Mathematics, 02.10.2020 15:01