1. In Figure 3, RK is the angle bisector of 2ORC. a. Name the postulate/theorem that justifies the congruency of AROK and ARCK. b. If M2ORC = 50, what is m

Mathematics For Machine Technology
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ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter72: Oblique Triangles
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Use the figures below to answer the following questions.
L
K
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5:00 PM
P Type here to search
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3/25/2022
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Transcribed Image Text:Use the figures below to answer the following questions. L K S. 5:00 PM P Type here to search 34°C O 4) 3/25/2022 (8
1. In Figure 3, RK is the angle bisector of 2ORC.
a. Name the postulate/theorem that justifies the congruency of AROK and ARCK.
b. If M2ORC = 50, what is mzRKC?
c. If RO = 3x – 12 and RC = 2(x – 2), find x and RO.
2. In Figure 4, ÕL = IL and mzIPL = M20TL.
a. Name the triangle congruent to APLI.
b. State the postulate/theorem that will verify their congruency.
c. Find the measure of 20TL, if M²PLT = 5x,m/LOT = 7x – 7, and mlIPL = 2x + 5.
Transcribed Image Text:1. In Figure 3, RK is the angle bisector of 2ORC. a. Name the postulate/theorem that justifies the congruency of AROK and ARCK. b. If M2ORC = 50, what is mzRKC? c. If RO = 3x – 12 and RC = 2(x – 2), find x and RO. 2. In Figure 4, ÕL = IL and mzIPL = M20TL. a. Name the triangle congruent to APLI. b. State the postulate/theorem that will verify their congruency. c. Find the measure of 20TL, if M²PLT = 5x,m/LOT = 7x – 7, and mlIPL = 2x + 5.
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