Orthocentre of a Triangle

Q. The point where all the altitudes of a triangle meet is called -

1. orthocentre
2. incentre
3. median
4. centroid

Q. Choose the correct option regarding the $△ABC.$

1. Point P is the orthocentre.
2. Point Q is the orthocentre.
3. Point P is the centroid.
4. Point Q is the centroid.

Q. Two altitudes of a triangle meet at a point O. Without any other information, can the point of intersection of the third altitude with the other altitudes be determined? Answer in Yes/No.

Q. What is the point of concurrency of the altitudes in a triangle called?

1. Orthocenter
2. Circumcenter
3. Incenter
4. Centroid

Q. Can orthocentre be present outside the triangle? Answer in Yes/No.

Q.

Draw a rough sketch of triangle PQR. Draw all its altitudes. , Mark its Orthocentre as O.

Q. Which among the following is an altitude on side AC of the triangle ABC?

1. BE
2. CF
3. AD

Q.

Draw a rough sketch of $△PQR$ . Draw all its altitudes . Mark its orthocenter as O .

Q. For which type of triangle the orthocentre coincide with the centrod?

1. Equilateral triangle
2. Isosceles triangle
3. Scalene triangle