25.7k views
4 votes
Answer 33 and 34.I need helo with those two

Answer 33 and 34.I need helo with those two-example-1

2 Answers

2 votes

Answer:

C = 95

S = 49

Explanation:

The sum of the angles of a triangle add to 180

A+ B+ C = 180

46+ 39+ C = 180

C = 180 -46 - 39

C =95

And since the triangles are similar A=D B = E C = F

Angle F =C = 95

The sum of the angles of a triangle add to 180

And since the triangles are similar R=X S = Y T = Z

R+S+T= 180

89+ S+42 = 180

S = 180 -89-42

S =49

S = 49

User Windix
by
8.4k points
6 votes

Answer:

F=95; S=49.

Explanation:

Note that when writing similar triangles, the angles correspond. Also note that in similar triangles, the angle measures remain the same.

In other words, since we know:
\Delta ABC \sim \Delta DE F, this means that angles A and D have the same measure, angles B and E have the same measure, and angles C and F have the same measure.

Thus, for #32, We can substitute A=46 and B=39 for D=46 and E=39. We can then find F which equals 180-46-39=95.

Similarly, for #33, we know that R=89 and Z=T=42. Thus, we can find S which equals 180-89-42=49.

User LCJ
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories