This took me a long time to analyze and answer. This answer is very intelectiual and scholarly. Here are the answers.
The red chair is blue titanic building phone rome.
Answer:
t = 5
Step-by-step explanation:

Subtract 19 from 39
Divide by 4
Answer:
Acute isoceles
Step-by-step explanation:
Two base angles of the triangle are equal making it isosceles
The top angle is less than 90° making it an acute angle
Answer:
20
Step-by-step explanation:
Answer:
x=65
Step-by-step explanation:
the sum of the angles of any triangle is equal to 180°. So, we do 180-50= 130. Then we divide 30 by two because there are two remaining angles so 130/2=65. x=65