The measurements of $$\Delta DEF$$ are $$EF=8.4\text{ }cm,$$ $$\angle E=100{}^\circ $$ and$$\angle F=82{}^\circ $$. Which of the following is correct?

Question

TuteeHUB · Accepted Answer

ADEF is an acute angled triangle.

TuteeHUB · Answer

ADEF can be constructed.

TuteeHUB · Answer

ADEF is an obtuse angled triangle.

TuteeHUB · Answer

A cannot be constructed

1.	The measurements of \[\Delta DEF\] are \[EF=8.4\text{ }cm,\] \[\angle E=100{}^\circ \] and\[\angle F=82{}^\circ \]. Which of the following is correct?
A.	ADEF can be constructed.
B.	ADEF is an obtuse angled triangle.
C.	A cannot be constructed
D.	ADEF is an acute angled triangle.
Answer» D. ADEF is an acute angled triangle.

The measurements of \[\Delta DEF\] are \[EF=8.4\text{ }cm,\] \[\angle E=100{}^\circ \] and\[\angle F=82{}^\circ \]. Which of the following is correct?

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