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3 years ago

I need help asap !!!!!!

Mathematics

1 answer:

OLEGan [10]3 years ago

4 0

Answer:

B. ZJ = 85

C. KH = 68

Step-by-step explanation:

Given that ZK, ZL, ZM are perpendicular bisectors of ∆GHJ, they form a circumcenter which is equidistant from the vertices of ∆GHJ. According to the circumcenter theorem, ZH = ZG = ZJ = 85.

Also each median formed is equal. This means: KH = GH, LH = LJ, MG = MJ

Since HG = 136, KH = ½ of 136 = 68.

The two options that are true are:

B. ZJ = 85

C. KH = 68

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3 years ago

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It takes them 1.875 hours.

Step-by-step explanation:

Here, the job is cleaning the house.

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In 1 hour, dad does 1/5 of the job.

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your welcome

6 0

2 years ago

Read 2 more answers