Question

angle X = (2a+10) degree, angle Y = (3a+40) degree, angle Z= (a+10) degree
solve:
a) the value of a is_____________
b) the measure of X is __________-
c) what kind of triangle is this: ___________

Answer 1

Answer:

a is 20 x is 50 scalene triangle

Step-by-step explanation:

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Answer 2

Answer:

ᴀ)20

ʙ)50

ᴄ)ꜱᴄᴀʟᴇɴᴇ ᴛʀɪᴀɴɢʟᴇ.