Option(4) is the answer because
In triangle ABC and triangle EDC
Angle ABC=angle CDE=70
And,
Angle BCA= angle DCE. ( vertically opposite angles)
=> triangle ABC is similar to triangle EDC. ( A.A congruence rule)
=> angle A= angle E. (Corresponding parts of similar triangles) or (CPST)
Hope this helps ..!!!
Answer:
i can't tell what we need to do
Step-by-step explanation:
Answer:
x=-0.5, y=3.5
Step-by-step explanation:
The system consists of two functions equations.
Plot graph of each function (see attached diagram for details).
These graphs intersect at one common point. Its coordinates approximately are (-0.454,3.546).
This common point represents the solution of given system. The answer rounded to the nearest tenth is x=-0.5, y=3.5.
Here’s the answer:
2X+8=3X-10
Answer:
Step-by-step explanation: