130k views
4 votes
Find the measure of the missing angle ( dont worry about the degree )

Find the measure of the missing angle ( dont worry about the degree )-example-1

1 Answer

4 votes

Answer:

Concept:

The angle at F will be calculated using the formula below


\begin{gathered} \angle F=(1)/(2)(arcHE-arcGE) \\ arcHE=209^0 \\ arcGE=81^0 \end{gathered}

By substituting the values, we will have


\begin{gathered} \operatorname{\angle}F=(1)/(2)(arcHE-arcGE) \\ \operatorname{\angle}F=(1)/(2)(209-81) \\ \operatorname{\angle}F=(1)/(2)(128) \\ \operatorname{\angle}F=(128)/(2) \\ \operatorname{\angle}F=64^0 \end{gathered}

Hence,

The value of ∠F = 64°

Find the measure of the missing angle ( dont worry about the degree )-example-1
User Azlan Jamal
by
7.7k 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