53.2k views
18 votes
Pls anyone could help me with this?

Find the missing angle. Show all your work
Also, the stuff I covered was nothing important there I was thinking about what could the ? be so I was putting random stuff pls hurry!

Pls anyone could help me with this? Find the missing angle. Show all your work Also-example-1

2 Answers

12 votes
180-51-25=104 to find the third angle, you subtract the other ones with 180 since there are 180 degrees in a triangle

180-104-34=42

missing angle = 42

the other two blank angles besides the missing ones are congruent, that’s why i typed 180-104-34
User Arie Pinto
by
6.7k points
7 votes

Answer: 42 degrees

Explanation:

Alright so we have 51 and 25 in the first triangle that would mean we have to subtract 180 by 76, since every triangle has 180 degrees.

180 - 76 = 104


that means the other side is 104 and by adding 34 and using the same concept,


180 - 138 = 42!

User Nirgn
by
6.7k points
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