3 years ago

PLEASE HELP!!! ASAP PLEASE !! IM BEGGING !!!!!!!

Mathematics

2 answers:

kenny6666 [7]3 years ago

4 0

Answer:143!!

Step-by-step explanation:answer : 143

nadya68 [22]3 years ago

3 0

ABC and CBH are right angles

DBC = 90 - 37 = 53
CBJ = 90 - 31 = 59

HBD = 180 - 37 = 143
or
HBD = 31 + 53 + 59 = 143 :)

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