Teorema inaltimii ( I ) - Teorie

Teorema inaltimii ( I ) - Teorie

Assessment

Quiz

Mathematics

7th - 8th Grade

Practice Problem

Hard

Created by

I T

Used 26+ times

FREE Resource

Student preview

quiz-placeholder

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Priviti si analizati desenul . Inaltimea corespunzatoare ipotenuzei este:

AE

AB

AC

BE

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Analizand figura urmatoare, stabiliti cine este proiectia catetei AC pe ipotenuza

MB

MC

AM

BC

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Analizand figura urmatoare, care dintre relatii reprezinta teorema inaltimii:

BM+MC=BC

AM2=BMMCAM^2=BM\cdot MC

AB2=BMBCAB^2=BM\cdot BC

AC2=BCCMAC^2=BC\cdot CM

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Stabiliti valoarea de adevar a propozitiei:,, Intr-un triunghi dreptunghic, patratul inaltimii corespunzatoare ipotenuzei este egal cu produsul proiectiilor catetelor pe ipotenuza,,

Fals

Adevarat

Nu se poate spune cu certitudine daca este adevarat sau fals

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Enuntul urmator ,, Intr-un triunghi dreptunghic, patratul inaltimii corespunzatoare ipotenuzei este egal cu produsul proiectiilor catetelor pe ipotenuza,, reprezinta :

Teorema lui Pitagora

Teorema lui Thales

Teorema catetei

Teorema inaltimii

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

In figura urmatoare, relatia asociata reprezinta:

Teorema catetei

Teorema lui Pitagora

Teorema inaltimii

Teorema bisectoarei

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

In  Δ\Delta  ABC avem  \angle  A=90 °\degree   si AD \perp  BC. Atunci

 Δ\Delta  ABC \sim   Δ\Delta  ABD

 Δ\Delta  ABC \sim   Δ\Delta  ADB

 Δ\Delta  ABC \sim   Δ\Delta  DAB

  Δ\Delta  ABC \sim   Δ\Delta  DBA

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?