Question
$\overrightarrow{H F}$ bisects $\angle E H G .$ Which conclusion is NOT valid?(F) $E, F,$ and $G$ are coplanar.(G) $\angle E H F \cong \angle F H G$(H) $\overline{E F} \cong \overline{F G}$$\mathrm(J) \angle E H F=\mathrm{m} \angle F H G$
Step 1
This is represented by choice (G) and choice (J) which states that $\angle E H F \cong \angle F H G$ and $\angle E H F = m \angle F H G$ respectively. Show more…
Show all steps
Your feedback will help us improve your experience
Ashley High and 64 other Geometry educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
What information is needed to conclude that $\overrightarrow{E F}$ is the bisector of $\angle D E G ?$ C $\mathrm{m} \angle D E F=\mathrm{m} \angle D E G$ G) $\mathrm{m} \angle G E D=\mathrm{m} \angle G E F$ G $\mathrm{m} \angle F E G=\mathrm{m} \angle D E F$ $\odot \mathrm{m} \angle D E F=\mathrm{m} \angle E F G$
Properties and Attributes of Triangles
Perpendicular and Angle Bisectors
$$\begin{array}{ll} \text {Given:} & \widehat{A B}, \overrightarrow{D E}, \text { and } \overrightarrow{C F} \\ & \overrightarrow{A B} \| \overrightarrow{D E} \end{array}$$ $$\begin{array}{l} \overrightarrow{C G} \text { bisects } \angle B C F \\ \overrightarrow{F G} \text { bisects } \angle C F E \end{array}$$ Prove: $\quad \angle G$ is a right angle (FIGURE CAN'T COPY)
Parallel Lines
The Angles of a Triangle
If two angles are congruent, then their bisectors separate these angles into four congruent angles. Given:$\angle A B C \cong \angle E F G$ $\overrightarrow{B D}$ bisects $\angle A B C$ $\overrightarrow{F H}$ bisects $\angle E F G$ Prove: $\angle 1 \cong \angle 2 \cong \angle 3 \cong \angle 4$
Line and Angle Relationships
The Formal Proof of a Theorem
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD